Leo: I came down for a glass of water. I'm Leo. Are you friends with my daddy?
Snart: Kind of.
Leo: I think my daddy's sleeping.
Snart: Can I tell you something Leo? It's important. Don't every let anyone hurt you, ever. Not here [he points to his head] and most especially not here [he points to Leo's heart]. No matter what, you always have to look out for yourself, OK? You understand?
Leo: I think so.