Mine would be Venus or Neptune.
Earth. Nice atmosphere.
I think I’ll go with Earth. Best one I’ve been to.
Dammit, two responses, and both my jokes shot to hell. Assholes. 
Well there’s still a joke you can use about Uranus 
Besides Earth, Neptune would be my favourite.
Tatooine, I like how it sounds.
Captain Planet. He’s a hero!
K Pax
Saturn: not only do you get those cool rings, but the place is lousy with car dealerships.
Jupiter. When I was in 5th grade, I took an old basketball, paper mached it and painted it to look like Jupiter, complete with the red storm. I cut an “x” in the bottom and put it on a stand in my room.
OTOH, Pluto sucks. It’s cold, distant, looks like a potato and doesn’t even know how to orbit properly.
Mercury’s pretty hot.
Bruce, that’s exactly why I opt for #9.
Hail Eris! All Hail Discordia!
Real: Jupiter
Fictional: Romulus
After Earth, Neptune. It just looks so pretty and blue in the pictures.
Neptune
Neptune, then Mercury or Mars.
Planet X. Where else would we get the shaving cream atom?
Neptune – I like to fantasize that it is a water planet. I think a water planet would be very interesting to live on. We’d have to construct very strange houses and farms, etc. I know it’s not a water planet, of course, but I can always dream
A planet where apes evolved from men.
Earth’s ok to vacation on, but Mars is where it’s at. There’s always a bunch of cool swordfights goin’ on, eight legged dogs to yap at your heels, and Dejah Thoris is here. (Yeah, I’m posting from Mars even as we speak.)
No contest, Mars all the way.