I had Orion on my ceiling for years. I measured the distances and angles and everything. (I have always felt ... overhung by Orion. Every time I looked up at the night sky, there he was. Presumably just easiest-to-spot, but even so. Also, I never thought I'd be an astronaut, because astronauts are explorer-soldier types. I just thought I'd live in space. I thought everybody would live in space. Actually I thought everybody already did, only we'd understand it better when we lived in other space also.)