Or I Could Revive with Cocaine, Like Casey Over There

Conductor #1: There is a train ahead of us at the station. We'll be moving shortly.
Conductor #2: The D just crossed in front of us. Now there's an A and a D. I'm tired, too. I was out 'til four AM last night. I'm gonna take a nap!

--A train

Overheard by: is this man ok to drive?