We have the same rule as Tabi, no eating candy while out and about. I have to say, I was pleasantly surprised at the labeling on a lot of the fun size candy. Lots were labelled as may contain peanut. Now for us, this is not a problem since DS is TNA, not PA. We do not allow the kids to keep all the candy they got, this year I let them chose 10 pieces (when they were little it was 5 pcs) to keep and the rest gets given away. In exchange for the extra candy, we've let them pick out a $5 toy, this year DD informed me she'd like to buy some songs on iTunes instead, DS will probably do the same.