(This capture reminds me of a picture I'm sure I saw once, of Lizzie Borden's father on the sofa after he had been whacked. And now, on to our regularly scheduled setup...)
Diana Millay: Sorry, Lela, I can't hold this pose. I slide right off the sofa!
Lela Swift: Oh, no problem, Di, I know how to make sure you don't slide off: ________