darthv8r wrote:Dr. J , you seem to be the only one on topic this week. I thought the theme was time travel souvenirs, not space travel. Jack has mars, which I guess you can go into the future and then take a space trip....but that is a stretch. Another one says I way less on the moon, again same problem. And you said mine wasn't on theme 
heh, I retract. I have to agree with you, I don't know why woot even mentioned space, frankly. If I were going into space, I'd do a dead sun thing, or I'd go to mars when the canals are full of water, or ride the meteor that destroyed the dinosaurs, or maybe help carve that giant head on mars.
I appreciate the suggestions, too. My wife agrees with you on the straight text, so I think I'll go with that.
I'm pretty sure I've read more than one science fiction book with tourists and time travel, and paradoxical changes- I want to figure out a way to show that.