Fizzing Whizzbees are a popular magical sweet made by Queenbee. They are large sherbet balls that will cause a person who sucks on them to float a few inches off the ground. Dried Billywig stings are rumoured to be one of this sweet's ingredients. This idea is supported by the fact that being stung by a Billywig will make a person levitate for a short period. Although Fizzing Whizbees were one of his favourite sweets, when Harry Potter learned they might contain animal parts, he wrote in his copy of Fantastic Beasts and Where to Find Them that he would never eat them again.