Instead of a traditional cake I made individual dirt puddings for everyone. Then we had a small cake for the birthday boy to be able to blow out the candles. Each child upon arriving received a butterfly net filled with bug treats and a bug catching kit that we decorated. My mom who is a born Cub Scout leader led them all through a nature walk and taught them about leaves and flowers. All the kids followed her around like puppies, eating up everything she had to say. Afterwards we had a bug hunt (with plastic bugs).