Video Game Bandages: 1up Your Wounds
You get a tin of 25 flexible bandages, with four different styles, including a 1up, swords, 2 Lives Left and Game Over. Use that last one for mortal wounds, when there is no hope left.
These bandages will make you feel better about your injury and give you something cool to look at while you recover. They are only $7(USD) from Urban Outfitters.