OK- you're the parent of a pretty little 13 year old boy. A man who looks like Bette Davis' grandmother and is shaking like a Chihuahua approaches you and asks if your boy can come over for a slumber party. Do you:
a) Let him go in the hopes that, at some point in the future, you can accuse Grandma of molesting your child and reap a zillion-dollar sentiment
b) Tell your boy to wear his titanium underpants and don't forget to get an autograph
c) Sing "Yesterday", give the man some money, and send him on his way
or
d) Tell him to go dangle himself out a window before you slap the white off him, and go call the cops?