Theodore loved the comfort of his nice warm bed.
But what made it warm?
The blankets didn’t.
The sheets didn’t.
Yes, it was his own body heat.
Trapped by the blankets and sheets.
Theodore did experiments with the number of blankets and sheets and the fabric of them.
He tried an electric blanket, and then an electric mattress.
He got cats and dogs to sleep with him.
Once, he went as far as hiring a hooker to hold him while he slept.
This annoyed his wife quite a bit.
She set the bed on fire, which warmed up Theodore considerably.