Making some interesting projects for kiddos by yourself is a great idea to prove you are an omnipotent and successful parent. Kids are all fond of spending time outdoor, so you can do something makes their outdoor time more fun. Easy PVC pipe projects are
Bubble Wrap Run: Simple Indoor Fun! I used several separate pieces of bubble wrap with duct tape. (side note - duct tape doesn't leave any residue on pergo :)(Make sure to tape down all sides!) The bigger bubble wrap works better than the smaller.