# Cool trick

**URL:** <https://forum.kirupa.com/t/cool-trick/94730>\
**Category:** Uncategorized\
**Created:** [November 16, 2003, 1:37am UTC](https://forum.kirupa.com/t/cool-trick/94730 "2003-11-16T01:37:51Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Kay](https://avatars.discourse-cdn.com/v4/letter/k/ed655f/32.png) [@Kay](https://forum.kirupa.com/u/Kay)\
**Post date:** [November 16, 2003, 1:37am UTC](https://forum.kirupa.com/t/cool-trick/94730/1 "2003-11-16T01:37:51Z")

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OK, count the number of F in the following text:

+++++++++++++++++++++++++++  
FINISHED FILES ARE THE RE-  
SULT OF YEARS OF SCIENTIF-  
IC STUDY COMBINED WITH THE  
EXPERIENCE OF YEARS  
+++++++++++++++++++++++++++

Done?

3?  
Nope!  
Count again, it’s 6

Explanation: Apparently, the brain cannot treat ‘OF’. If you counted 6 ‘F’ the first time, well you deserve a cookie

oh and check out this site

[http://www.bbc.co.uk/science/humanbody/body/interactives/senseschallenge/senses.swf](http://www.bbc.co.uk/science/humanbody/body/interactives/senseschallenge/senses.swf)

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**Author:** ![system](https://canada1.discourse-cdn.com/flex011/uploads/kirupa/original/3X/6/2/621e5c11736f46532526e61be85940af4230f3e5.png) [@system](https://forum.kirupa.com/u/system)\
**Post date:** [November 16, 2003, 2:15pm UTC](https://forum.kirupa.com/t/cool-trick/94730/2 "2003-11-16T14:15:00Z")

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whoa!! no i m never gona quit 2 things in my life.

#1. Drinking  
#2. My Gf :love: