My brother and I used to have a couple of these Go Quad pocket GoKarts. We used to take them to parking lots and race until we ran out of gas or got kicked out. They are loads of fun. Now that my son is old enough to drive one, I bought a couple of them so we could take them out. I recorded a short video with Google Glass of my brother and I racing the karts around a parking lot. His was not running right at first. Seems like I already need to do some tuning.