I'm in space
when you've been stuck waiting for something for so long that when you finally get it, you go absolutely nuts and act like you just broke free from a jail cell
'I'm in space' when I got to eat my favorite snack and I screamed like I was the king of the snack world.
'I'm in space' when I got to play with my friends and I danced like I was on a planet far away.
'I'm in space' when I got to go to my favorite park and I ran like I was trying to escape gravity.