My dream last night involved a benefit concert for Tom Petty who seemed to have some kind of traumatic brain injury. They made him get on stage and sing. They cracked open a walnut, took off the top half, and the walnut was smooth. For reference, I know that Tom Petty is already dead, and I’m pretty sure I understand the connection between the smooth walnut and brain injury, but I still don’t understand this dream. — Jen, Laona, WI