Johnny the Giant Killer [Joë petit boum-boum]

Joe sees two boys attacking a beehive. As thanks for his intervention, he gets stung by a bee, which makes him shrink down to their size, and he is allowed to spend some time with them. He not only gets an insight to their fascinating world, there are also many exciting adventures waiting for him, a lot of them involving the bees arch enemies, the evil wasps.