A doctor and his wife are having a big argument at breakfast. He shouts at her, “You aren’t so good in bed either, you know!” before he storms off to work, slamming the door behind him.
By mid-morning, he decides he’d better make amends and calls home. “What took you so long to answer?” he asks.
“I was in bed,” she replies.
“What were you doing in bed this late?”
“Getting a second opinion,” she says.