A thought occurred to me while watching Shrek recently. BTW, it's not mine.

"Shrek?"

He looked up to see his bride giving him a strange look.

"Yes, Fiona?" He really hoped he hadn't made his wife angry already; they'd only been married a few hours.

"Why do you have an outhouse if the toilet flushes?"

"Becau-" Shrek cut himself off with an equally puzzled expression. "You know, I never really thought about it before."

She shuddered lightly. "Please, let's get that fixed before winter."