The son: "Where are you going?"
Me: "I take the fifth."
The daughter, severely: "Mommy!"
The son: "If you don't tell me where you're going, I'll tell everyone what you're doing."
Me: "You don't know what I'm doing."
The daughter: "Well, what are you doing?"
Me: "I'm going to the tractor museum."
The son: "WHAT?"
The daughter: "WHY?"
Me, shrugging: "Why not? It's there; it should be visited. I'll bring you back a t-shirt."
The daughter, indignantly: "I don't want a t-shirt! I want a tractor!"
Go listen to some music: "John Deere Tractor" from the album The Judds: Greatest Hits, v. 2 by The Judds.