however, if you want to drill down on it: what is a guy going to do with a pc he needs secure shelter to operate? what kind of decisions is he going to make that protect it? what kind of promises is he going to make and break to his kids when he can't take care of himself?
if they're indeed safe somewhere, get into a position with something to provide. it would be smarter to sell the pc and buy a guitar as at least he can busk with it.