Got company. $100 missing. Here's what I've done.

[cianosheehan]

It's time to act like an uncle. Giving the kid the silent treatment for a week is so lame. And it'll stale the relationship between the two of you. The best thing that come out of this situation is that you teach him a healthy lesson, and you also show that you can be a cool uncle about it. If I were you I would take him aside and say somethin like 'I am missing $100. I dont think either your mum or dad took it, so unfortunately that just leaves you. I dont give a [censored] (throw in curse words to show your the cool uncle) about the money, I'm just a bit pissed that you'd steal from me. I'm not going to tell your parents, but I just want you to think about this'.