Oh my, I couldnt help wow-ing and rofl-ing. I just couldn't believe that zooey could say that line. I'm praising her even more. And joe is even dont bother to get shaved. Anyways, this weirdly super epic video was came up from one of 500 days of summer's quote :

Summer: We've been like Sid and Nancy for months now.

Tom: Summer, Sid stabbed Nancy, seven times with a kitchen knife, I mean we have some disagreements but I hardly think I'm Sid Vicious. 

Summer: No I'm Sid. 

Tom: Oh, so I'm Nancy... 
[Pancakes arrive] 
Summer: Let's just eat and we'll talk about it later. Mmm, that is good, I'm really glad we did this. I love these pancakes... what? 
[Tom gets up and walks away from the table] 
Summer: Tom, don't go! You're still my best friend!

And here is the original scene from Sid & Nancy's movie :