What would be the first planet that we might colonize?

OK We've been here 6,000 thousand years and have 6 Billion people livving on Earth, with cities and farms taking up like 80% of the good land and our population keeps getting bigger (If 1 couple has 1 kid then 1 Billion couples have 1 billion kids) So what do you think

Mars I guess except it kinda just floats there and isn't very stable and has no atmosphere so we would have to live in caves and stuff until an atmosphere is developed. A space station...in space....would work except no gravity so people would loose muscle mass and bone strength too fast.

I thought of this when thinking about the good old days of playing Ultralord/Overlord whatever it's called.

The moon.DaveGamer_05

[QUOTE="DaveGamer_05"]The moon.double_decker

As in planet mostly likely mars, I don't know about the moon though unless you want to do something like futurama.

[QUOTE="double_decker"][QUOTE="DaveGamer_05"]The moon.nickmag

Hell I'd even live in Iowa if they had free internet.nickmag

[QUOTE="nickmag"]Hell I'd even live in Iowa if they had free internet.double_decker