That question, coming from anyone else, would be a perfectly innocuous one. Coming from Stan, however - well, Ford knew his brother's eyes were as bad as his own when they were children, but God only knows how badly his vision's degraded over the years.

Rather than give Stan a straight answer, Ford reaches up with the hand that isn't wrapped around his brother's back and plucks his glasses from his face - only to reach over and put them on Stan's instead. He's pretty sure the leg didn't go over his other ear the right way, but hey, he's doing this one-handed so he figures he should get points for trying.

"You tell me, tough-guy."