I want to do something really simple but still fun for ds's 3rd birthday party. since it is in August and quite hot still I thought we would have baby pool, sprinklers, etc. and maybe do a little Island/Hawaiian theme with leis and sunglasses. Any other ideas? I'm currently pregnant and tired most of the time so don't want to do anything elaborate but I hate for ds to feel like he didn't have a party IYKWIM so I do want it to be special for him.