Santa to Banta: You`ll never believe what happened last night.
Banta: `Well then, tell me what happened.`
Santa says, `Last night the doorbell rang, and when I opened the door, there was my ex-mother-in-law on the front porch.`
She said, `Can I stay here for a few days?`
I said, `Of course, you can,` and shut the door.`