My husband is such a nerd... but in a good way. He bought our son a new ninja costume. We were all watching an old 80's ninja movie and my son got so excited about it that he just had to have a costume. So now that he has his new ninja suit he is out in the back yard doing ninja flips!!!! My husband was able to find it cheap online a http://www.realninjacostume.com/costumes/kids-ninja-costume-set/ so he didn't spend a lot of money ... thankfully.