Personal first aid kit for Brownie and Daisy Girl Scouts... Know what it is? Use resources wisely! You know you collect them just in case... Admit it.... Toilet paper rolls covered in duct tape. Smush flat, fold in the bottom (reinforced with tape) fold in the top but leave untapped to access. I put the top strip of tape overlapping the end of the roll so that I could fold it in for extra strength.