Pause a movie at 33:33 and the person below you will try and guess it, when they have or when they think it's right, they do the same.
Easy one to get you started:
[IMG]http://i47.tinypic.com/2wp5oy9.png[/IMG]
Ooooh i see potential for this.
That's from jackass, 3 i believe too.
[img]http://puu.sh/1HcxE[/img]
Dirty Harry
[IMG]http://i.imgur.com/hwDGj.png[/IMG]