Safely pack your razor with a binder clip & 13 more travel hacks to make life easier when traveling - one time I didn't and I was rummaging in the dark. The next morning I had blood all over me because I'd cut my fingers and didn't even know.
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!