Two coworkers of mine were chatting, discussing a variety of topics including whether or not Barnes & Noble would build us a bigger building for the store we work in (a very large campus B&N had just been built, I assume this fueled the speculation). I came along and our discussion ranged from the mundane to whether or not that space station was ever going to be built. At this point one of my coworkers asked "So do you think we'll ever move someplace bigger?" while indicating with her hands what appeared, to me at least, to be a globe. Completely confused (because I had not heard that part of the conversation) I asked "You mean a bigger planet?" Amid the gales of laughter that followed this question I managed to get out "'Cause I don't think we'd actually get to see it, the terraforming would take too long!"
I obviously read too much science fiction.
Hope that translated and brought a grin to your face.