What has happened to my child?

Who knew that chronic ear infections and congestion would so radically change my son's taste buds. He has gotten so much pickier since the last ear infection I almost can't believe it. The child will no longer eat a peanut butter sandwich. I am getting around this lunch time problem really, but yesterday he had a completely unexpected reaction to his sister having a peanut butter sandwich. "Oh Mom Ainsley is bothering me! Why is she bothering you? she is not even near you. She stinks because of the peanut butter sandwich she has!" He can not even tolerate the smell now that his nose is cleared up. Of course this is the same child that will still eat the packs of peanut butter and toasted crackers that I sometimes send with him as a snack for school. Go figure!