DIY Ice packs: I tell all my patients this at physical therapy! Homemade Ice packs: 1 part rubbing alcohol to 3 parts water, gets really cold, but never hardens so you can manipulate it. every athlete (or mom) should pin this!
If this is real, then I would definitely buy one. I'm not really into photography so a camera with post-processing features is a must-have for me. It can also print photos instantly which makes it more awesome.