Quote from Robin in Best Prom Ever
Security Guard: I'm sorry, ma'am. You either need to be a student or the date of a student. Lily: Wow. "Ma'am?" Check and mate. Barney: It's cool. Time to activate plan B. Scherbatsky, how comfortable are you with a crossbow? Scherbatsky? Robin: [to two students playing video games] Hey, guys. Do you want to take two hot girls to prom? Student: We don't have that kind of money. Robin: For free. Student: Oh, hell yeah! Robin: Great. I'm Robin, this is my friend Lily. Lily: Hi. Shall we? Student: Sure. I knew it would happen. This is the dream.