Good point, MMario! I guess our GUEST writes to his mom anonymously... "Dear Mrs. So-and-so, my only reason for writing to you without signing my name or putting a return address on the envelope is that I know how much you hate not knowing who's writing to you. How utterly irrational of you. Love, me."

If I were GUEST's mom, and I got a letter like that, not knowing it was from my kid, I'd feel that it was perfectly rational to contact the police so they could check it for anthrax! *G*