Seriously!?!?!?! We used these clowns so we could get the manufacture in 2 days and put it together for the weekend. The two boxes arrived on time but we are missing parts and now have to deal with the hassle of trying to get them to send us the rest. Meanwhile we have to tell our kids they will need to wait a little longer for the manufacture we promised them we would have for this weekend all because these idiots can't fill a simple order correctly. All they had to do was put the right parts in the box. Pros: s are fun if you can actually use them. Cons: s are not fun if you are missing parts and can't use them. Then it's just a waste of money.