Omg, I did the onion one to a friend. I offered him a caramel apple, he bit into it and looked funny for a minute. I was expecting him to spit it out or yell at me but he stood there staring at me and kept eating it.
Another good one is keep the wrapper from a Cadburry egg. Hardboil eggs, cover them with chocolate and repackage. That one's fun
Another good one is keep the wrapper from a Cadburry egg. Hardboil eggs, cover them with chocolate and repackage. That one's fun