I get sick of these tiny candies we usually pass out. You have to decide how many to pass out, then you are stuffing kids bags with handfuls by the end of the night because you miscalculated.
It also takes forever because there are too many choices in each combo bag, so you have to wait while the kid rummaged for what he wants, or if you pick for them, they may say they can't have or don't like what you pick.
Plus, you are the cool house if you give out the full size.