Breakup Handkerchief

Breakup Handkerchief

Could a man be such a cad as to actually employ this letter emblazoned on a hanky for the actual breaking up (or does he just read off of it like some inverse of Christian de Neuvillette)? Does a friend give it to a recently broken hearted to remind her of her misery and prompt another round of tears? Perhaps you buy it for yourself and use it to conspicuously blot your eyes in a desperate bid for attention? How many men carry handkerchiefs in their pockets anymore anyway? I have no idea who actually should buy this, but it's funny all the same.