I bet 95% of you will miss this

TheStatutoryApe

I assumed there was a trick and didn't even try to follow the instructions so I definitely saw it.

Quote by MIH

I study cognitive psychology so I've seen this done many different ways in experiments on inattentional blindness. The most interesting one, I have seen is this:
http://www.youtube.com/watch?v=eytf0xeWtsI

Sorry MIH but not all men prefer blondes ;-p , or even large hood ornaments for that matter. Unfortunately that brunette looks to be about 15. :-/