Toilet paper is a classic technique for treating nicks from razors. It was merely an example. I have, at various times, had a variety of substances accidental

Toilet paper is a classic technique for treating nicks from razors. It was merely an example. I have, at various times, had a variety of substances accidentally adhered to my face, head, or clothing. Pointing out something which is obviously unintentionally out of place is much appreciated. Making value judgments on appearance is not.