Entering and borrowing Sam's mannerism of putting his hands into his jeans pockets, a somewhat confused expression unwavering. "I was at Bobby's. We were just getting ready to leave to find the Impala." Meg could've lied but figured if Jo thought it was Sam, still a little distraught from his possession; he figured that would help matters.
"Dean told me what Meg did." Mild puppy eyes were sent in Jo's direction. "I mean, I remember parts of it, but... I guess what I'm trying to say is sorry." The apology was actually sincere sounding; Meg might have ended up in a stickier situation if he had talked to anyone but Jo first.