Friends and I watching Dark Skies, when the mom opens the door to her son's room because she hears something: 

Mom: *opens door*
Me: Don't do it, fool, obviously the ailien is right there!
Friend 1: Wow, this is like, not scary at all.
Friend 2: Pssssshhhh, I KNOW right? So lame..heh..heh..
Friend 3: Awh, frick. Awh, frick. She's gonna open the door. 
Mom: *looks in room, sees some really tall dark mutated figure*
Me: OhmyGod *cowers*
Friend 1: Predictable.
Friend 3: LUDGFILUSHDAUHDLUGFPIGSF OHMYYYYGOOOOOODDDDDDDDDD
Friend 2: *flinches and screams, throws bucket of popcorn into sky so it rains over us like a baptism of popcorn*
Friend 1: *screams bloody murder because the popcorn landed on him and he was more afraid of it than the ailiens*