Since our son was going to USAFA, and we knew he would be reporting there with just the clothes on his back, we asked everyone to just give cash. I know it sounds dull and impersonal, but we are now finding out what a good idea it is. Son took some of the cash that he got along with him to USAFA. The rest he left here in a bank account. Now, when he comes home on break, he has access to cash to go out with his buddies. Their Cadet pay only nets them $100/mo at the Academy, so he doesn't have a large bank balance there to draw from, and it saves us having to fork out $20 or $30 a night when he is home.
This worked for us, but of course you know your kids the best. I just thought I would share our experience.
Stealth_81