Make sure they get it to a home though. I'd feel horrible if I denied an offer and the snake ended up suffering or dying or something. :[
Contact would definitely be an important thing. Just make sure that there wasn't a specific reason why they couldn't contact you. Their phone could've died or something. I'm not taking their side, it's just always good to get stories straight.
If they're taking advantage of the situation or forgot then tell them to go climb a tree.![]()