Be careful of what is put into the white pail. Watch out for marbles, pins, and tacks. Unwanted wanted trinkets. Needed yet unneeded. Opposite, indeed. Watch your fingers, because sometimes, band-aids aren't enough to stop the bleeding. You'll need a doctor to do that. But first, get rid of that junk in your white pail.
I'm certain that the doctor will do just that. All you need to do is to hand him the pail, so he can fish out the nasty things and keep you safe from harm. Hand him the pail, and he'll return it to you empty. But he will fill it up again, I promise you. He will fill it with goodies and more band-aids just in case you dump nails and pencil shavings
into your white pail again. Just hand it over to the doctor, and he'll gladly empty and refill that pail again.