If you haven't seen Super Bad, this may make no sense. So in that event, you may want to watch this clip.... but be warned it may not be safe work work or children.
"Wow. That Seth is fucked up."
"Because. He drew pictures of penises. All the time."
"So? I drew pictures of boobies all through second grade."
"You did what?"
"I drew pictures of boobies. At school. Haven't I told you this before?"
"Uh.... no. No, Laura, you haven't."
"Oh. I drew boobies. And I gave them to the boys at my table."
"And then one day, the teacher found some that one of the boys had saved up. And he got in trouble. Sent to the principal's office and everything. And then the boy told them I drew them and no one believed him. And then I stopped drawing them."
"You ACTUALLY DREW BOOBIES?"
"Yeah. Duh. Didn't I just explain that?"
"So... you were just as fucked up as Seth then?"
"Well, I didn't draw any pictures of vaginas so I wouldn't say I was as bad."
"Why didn't you draw any pictures of vaginas?"
"'Cause I didn't know what they looked like AND IT NEVER OCCURRED TO ME."