Ilsa: [laughs ironically] With the whole world crumbling, we pick this time to fall in love.
Rick: Yeah, it's pretty bad timing. Where were you, say, ten years ago?
Ilsa: [trying to be cheerful] Ten years ago? Well, let's see...
[remembers, smiles]
Ilsa: Oh, yes, I was having a brace put on my teeth. Where were you?
Rick: Looking for a job.