"Say, Frank, I couldn't help notice we're heading into the desert."

"That's right."

"We're using the Explorer? The one with the wheels?"

"That's right. Why?"

"Aren't you worried about traction? About getting stuck?"

"No sir. We have cannons for killing."

"Yes, but what does that have to do with -"

"I said WE HAVE CANNONS FOR KILLING."