True. But I think they tried testing one in Arizona some time back and for some reason (which they didn't say...Grrr :punch) it didn't work. However, even if it did, getting it all to space would be expensive.
But your right. If people go to the moon or in space, undoubtedly they will have an amusement park or some form of entertainment. Unless future are boring... :)

Ah... That could be it. Living comfortably in our bliss. Not realizing that if that post was not made all of creation would have been destroyed.....

What? What's wrong with you? ;) Jk. No if we brought in River we would have to somehow tie her in as Amy isn't around. Though....Amy vs. Summer. That should be interesting. :hmm A possible crossover idea in the far future. 

True. We don't want one side going way ahead of the other. Especially with a crossover planned soon. I can see that. Nine and Jen waiting impatiently while Ten and Summer catch up. 
Nine: "Oi, did I really get that slow?"