I dropped a glass bottle when I was preparing my lunch. The bottle broke on the floor. The broken glass cut my finger when I was taking the broken glass from the floor. My, the broken glass edge is so sharp. The finger was bloody soon. I changed three pieces of band-aid to make it better. I need to buy a new package of water-proof band-aid.

The necessary medicine to bring with u when u have a trip or go somewhere is a package of water-proof band-aid, according to my experience.