Several years ago, I went camping with a few associates and thought it would be amusing to jump out of bushes while wearing a bear suit. Renting the only bear costume available, which was a koala, I altered it as best I could to make it look frightening by taping down the fluffy ears, adding sharp cardboard teeth and constructing two downward slanting eyebrows with electrical tape. While sitting around the campfire, I excused myself, donned the concealed costume and leapt out yelling 'Rawr'