Test yourself, maybe you know it allready if not have some fun:


Count the amount of "F"s in the following text


FINISHED FILES ARE THE RE-

SULT OF YEARS OF SCIENTIF-

IC STUDY COMBINED WITH THE

EXPERIENCE OF YEARS



When you counted them then scroll down



























































































































OK?
How many did you count? three?

Wrong there are six of them - no joke

Read again

You have to scroll further down for the explanation











































































Your brain is not capable to read "OF"

Unbelievable isn't it

Someone who finds all six "F"s in the first attempt is a genius

Three is normal



Well i had three in the first attempt and it was very hard to find the
others. How did you embarrass yourself (or not)?
Greetings Caroline

Ps: Did you know that last month was the lowest activity in the list in one
month, exept for the first one in which this list was existing next to the
unikoeln. And That there are now 633 listees.