Protecting an iPod Nano

GREG: AUGH! BRETT!! Be careful with my new Nano!!!
BRETT: Jesus, I was just going to pick it up, Greg!
GREG: iPod Nanos scratch VERY easily, Brett. I've only been touching it once a day. The rest of the time I leave it out of direct sunlight, inside this sealed glass case filled with oxygen.
BRETT: Mmm.
BRETT: So... you enjoying it so far?
GREG: Oh yeah, keeping myself further from it really reinforces how SMALL it is.