I have a slightly similar problem with John. He likes to try different flavors. So if he sees interesting chips or cookies or whatnot he'll buy all the flavors, and instead of eating one bag/leaving the others sealed THEN trying the next, he will open every bag at once to compare flavors. Then we have three or four open bags of whatnot going stale so a few weeks later I'm trying finish them all off before they go bad. (Or trying to give them away to coworkers/family.) He likes onion and other flavors I don't like - yet I"ll try to eat onion flavored chips as opposed to throwing them in the trash and making kittens cry. :( It's stupidity on my part,but I hate the waste.