J.K.
Homeless guy: Are you from the moon?
Me: No, probably not.
Him: 'cause you're out of this world. Get it?
Me: Yeah. Thanks.
Him: Can I have a dollar?
Me: I don't have a dollar. Here, have my banana.
Him: What does it do?
Me: Nothing. It's a banana. You eat it.
Him: Oh. Nothing? Cause it's from the MOOOOOON? (waving his arms over his head)
Me: Uh...yes.
I felt pretty good about introducing the guy to fruit, but a little guilty for lying about my moon banana :)
LOL to your pup, bet it was funny to watch.