My mother came into the kitchen. "Whose car is that parked in front of our...

My mother came into the kitchen. "Whose car is that parked in front of our house?"
"That's Stephanie's new car," Grandma said. "Isn't it a pip?"
One of my mother's eyebrows raised in question. "Two new cars? Where are these cars coming from?"
"Company cars," I said.
"Oh?"
"Anal sex is not involved," I told her.
My mother and grandmother both gasped.
"Sorry," I said. "It just slipped out."
"I thought only homosexual men did anal sex," Grandma said.
"Anybody with an anus can do it," I told her.
"Hmm," she said. "I got one of them.