Q: How Many Licks Does It Take to Get to the Center of a Tootsie Pop?

Part of: mental_floss Question of the Day

A: No thanks to that animated owl and his woeful lack of willpower, this question has plagued the American public ever since the commercial first aired in 1970. Fortunately, there have been plenty of noble efforts to get to the bottom (or center, as the case may be) of it all.

Unfortunately, the answer depends on who you ask. A group of students at Swarthmore Junior High conducted an extensive study on the subject and concluded that getting to the center of a Tootsie Pop took a statistical average of 144 licks. However, the more ambitious and distrusting engineering students at Purdue University chose instead to rely on a “licking machine” modeled after the human tongue for their results. The Boilermakers found it took an average of 364 licks. And while other studies have been done, all the results vary. So in the end, only one thing is certain: The world may never know.

Article tags

Spread the word
Bookmark and Share
Profile image for mental_floss

Article Author: Mental_Floss

mental_floss magazine is where knowledge junkies get their fix. It's a fun blend of trivia, humor and everything you should've learned in school but didn't.

Visit Mental_Floss's author pageMental_Floss's Blog

Read comments on this article, and add some feedback of your own
  • No image found
  • No image found
  • No image found
  • No image found
  • No image found
  • No image found
  • No image found

Article comments

— go to most recent comments
  • 1 - Matthew T. Sussman

    Oct 14, 2006 at 2:55 pm

    "a 'licking machine' "

    Did they wheel that thing over to the sorority when they were done?

  • 2 - T. Michael Testi

    Oct 15, 2006 at 1:07 am

    LOL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  • 3 - Ray

    Jun 04, 2007 at 1:35 pm

    Lmfao that's great.

  • 4 - Stephanie

    Oct 17, 2007 at 3:45 pm

    im bored

  • 5 - Who even reads this dumb stuff

    Dec 19, 2007 at 1:54 pm

    this sucks
    -___-

    I'm supposed to this dumb question for the science fair!!

    I did this last year and it took like 2,254 licks

  • 6 - john

    Apr 15, 2008 at 12:21 pm

    i did it and it took one billion

  • 7 - john

    Apr 15, 2008 at 12:22 pm

    christopher whiteside is cool

  • 8 - montgomery

    May 22, 2008 at 10:32 pm

    does it really take 364 licks

  • 9 - mongomery

    May 22, 2008 at 10:39 pm

    screw my tootis pop please be my ' LICKING MACHINE '

  • 10 - donte

    Jul 26, 2008 at 6:58 pm

    it takes 2073 to get to the center of a totsie pop

  • 11 - Holden Mcgroin

    Sep 05, 2008 at 2:48 am

    I licked a tootsie pop 562 times to get to the center tootsie roll;) I practice licking my girlfriend and have very good technique....so i guess it might take the average joe a few more licks.

  • 12 - Theycallmejesus

    Sep 13, 2008 at 4:14 pm

    It takes a lot less time if u just put the fucker in your mouth and eat it. Took me one crunch. ;p

  • 13 - sierra seward

    Oct 31, 2008 at 10:36 pm

    i gave up and chewed it! Sorry to disipoint!

  • 14 - nina

    Apr 02, 2009 at 4:32 pm

    It took like 591 licks and my tougn hurts

  • 15 - Brittnee Yutzy

    Apr 02, 2009 at 4:37 pm

    kevin trasp is so sexy bitch.....

  • 16 - Silas Kain

    Nov 26, 2009 at 8:39 am

    Wow, some of these comments are kind of shocking to see on such an intelligent site. Notice the men who seem to lick the most are probably very shortchanged in the other department if you catch my drift. He who has a tootsie midget usually licks the most.

  • 17 - alexander wilkins

    Apr 02, 2010 at 3:44 pm

    it takes exactly 1279 licks till u hit the middle

  • 18 - anonomous

    Apr 15, 2010 at 6:08 pm

    I had 2 do this 4 my science fair project =(

  • 19 - aykay

    May 15, 2010 at 11:16 am

    Listen there. Is no exact answer because everyones tongue is different. texture and wetness come intto play then size and shape and let's not forget every tootsie pop is different one crack can subtract ten licks so give it up lames ... And if you have to talk about lickin your girl your not doin your job in bed get some. Legends are known for being in the game not talkin about it ... Idiots

  • 20 - Sam

    Aug 07, 2010 at 10:42 pm

    I agree with aykay, I assume most of you who've mention girls and licking anything other then a Tootsie Pop (which IS the SUBJECT here, no one wants to know your sex-lives) are all possibly below the age of 15. Anyways, yeah, it's practically IMPOSSIBLE to know exactly "how many licks" it takes "to get to the center of a Tootsie Pop" because everyone's different and no one really has the exact same mouth or touge. Lol yeah anonomous (the guy/girl before aykay) I have to do this for my AP Statistics class. I didnt actually do it though, I just went online and averaged the numbers I got to get 429...Fuuuck that =D

  • 21 - jake

    Aug 20, 2010 at 11:41 pm

    4343 im not a lier i am a nerd about
    to go to harbor belive me

  • 22 - pizza girl

    Aug 30, 2010 at 8:00 am

    im doin this for fun

  • 23 - pizza girl

    Sep 01, 2010 at 7:55 am

    okay.... i counted and it took 2,259 licks to get to the center... i have several cuts on my tongue... but it was worth it!!!!

  • 24 - pizza girl

    Sep 01, 2010 at 7:55 am

    mr.vanskiver is proud of my hard work

  • 25 - me

    Nov 01, 2011 at 2:55 pm

    actually, i just ATE it. hold your applause.

Add your comment, speak your mind

Personal attacks are NOT allowed.
Please read our comment policy.
Please preview your comment.

blogcritics lists for May 20, 2013

fresh articles Most recent articles site-wide

fresh comments Most recent comments site-wide

most comments Most comments in 24hrs

top writers Most prolific Blogcritics for April

top commenters Most prolific Commenters in 24 hrs