What to do with an old iPod Touch?

Hey guys. So maybe like many of you, I had an iPod touch long before I owned my iPhone. And like many of you guys I have an old iPod Touch (2nd Gen) that just kind of lies around, and is isn't used for much. So my question is, what the heck should I do with this old iPod besides selling it? If any of you have any great ideas lemme here them!