Ethical Considerations of Halloween Candy

So, we went trick-or-treating last night and great fun was had by all. Vinny is finally old enough to appreciate that going on to more houses means more candy. So he picked the biggest Halloween bag we have and said he was going to fill it up. He didn't do that - but I bet the kid has a good 30+ pieces in there. There are a couple of full size candy bars in it. My problem is, who owns the candy?

Clearly, the adults own the extra candy that was not picked up by trick-or-treaters. We actually budgeted pretty well this time, so we don't have much left over. Now, he's 4 - it's going to take him forever to get through it, I don't want him to eat it all - is it ok to sneak a few pieces? What about the candy that the two year old got? Does Dan get some because he went to the extra houses with Vinny and I didn't?

I think that I really need to leave it alone. But it sure does look yummy...