Quote from Ted in Wait For It...
Future Ted: And suddenly it all came back to me. [Flashback to the night before at the tattoo parlor:] Ted: ... dary. Legendary! Man, I am so winning this breakup. Amy: Mm, I just broke up with my boyfriend Steve. He was totally annoying. He was like, "I think you're the one, I want to marry you." Ted: What a wuss. Do you think exes can be friends? Amy: Yeah. Sure, I mean, we're still friends, right Steve? Ted: Hey, your name is Steve. And her ex-boyfriend's name is Steve. What are the odds of that...? Wait.