The Vigilante stood up suddenly. "I'm bored. Anyone up for a trip?" The Doctor went to walk out the door. "Sure, where shall we meet you?"
"What do you mean, meet me?"
"Well, we need to get my TARDIS there as well, so I'll have to drive it there."
"No, you won't. Just stick it in the parking lot."
"Why do you need a parking lot in a TARDIS?" The Vigilante smiled gleefully. "Where else would I put my tank?"
"Why would you have a tank?"
"The question should be, why wouldn't you have a tank? Dude, have you ever tried getting through the traffic on New Earth in a car? That's when you need a tank."
"…..Fine. I'll be back in a minute."