After his famous pushup challenge with Siku the walrus, Harbaugh let his hair down -- metaphorically, obviously -- at the NFL Annual Meeting.
"That I witnessed it, that I saw it," Harbaugh said, with a puncher's quickness.
The follow-up question: Did you contemplate how your team would have done against Denver?
"Uhh, yeah," Harbaugh jabbed. "I've had those thoughts. I've laid awake at night and had those thoughts, sure."
Prodded to share those thoughts, Harbaugh snuffed out the image of him tossing and turning in a feather bed (wearing the pajama version of pleated khakis and a black, team-issued sweatshirt, of course).
"Just realize it didn't happen, it's not going to happen," he said. "Go to sleep or start working on next year."