There's a frog who has a unique kink: He falls in love with human girls.
Of course, no human girl will touch him. Desperate, he goes to a psychic.
The psychic tells him, "You are going to meet a beautiful young girl who will want to know everything about you."
The frog becomes excited, "This is great! Will I meet her at a party?"
"No," says the psychic, "in her biology class."