Remember that you can get into trouble giving anyone medicine!! So watch it. Once you use makeup powder unless you have seperate puffs it cannot be sanitary, same with eye drops or other personal toiletries
I have a shi* bag for just this reason. Some other things to consider,
Clothes pins, hair pins, duct tape, gaffers tape, Nylons (new) black, white and red bow ties for tuxes, tux buttons, hemming tape, zip lock baggies all sizes, saran wrap (saved table top in the rain) spare pens, pencils, crayons, lots of batteries (had to replace the mike batts for the video weenie once he failed to prepare properly), Super glue, hair spray, clean or new combs, hair clips, Tampons and pads, UMBRELLAS!!!
Cheese and cracker packets, bottled water, tea bags, preparation H (great for reducing zits), first aid kits, 3x5 cards, rubber bands, hack saw, double stick tape, garment tape, moist toweleltes, hand cleaner, rubber or nitrile gloves, garbage bags, c clamps, hand clamps and magic arm, sand bags, god know what else...
Les