We were trying to escape the zombie hordes; At a local University, we locate a Clinic, where (we assume) there is a supply of fresh water, medicines, etc. We plan to hole up in the Clinic to recover and treat our wounded before continuing. However, as the Doctor crosses the street to reach the clinic, BANG! Sniped. A sniper is shooting from a clock tower several hundred yards away. The doctor, injured, can only lie still with a red lazer dot hovering on his head. As we try to pull the doctor away from the line of fire, BANG! the sniper shoots his arm.
What to do? We know that there is no conventional way to the top of the clock tower. The sniper must have either helicoptered on top of it or used a grappling hook or something.
Then, we get this crazy idea. "What if we go to the construction site where the University Center used to be and see if there is a wrecking ball there?" THAT WOULD BE AWESOME!
There were several problems with this idea. It's a construction site, not a demolition site, why would there be a wrecking ball? What if the sniper sees us before we can wrecking ball the tower? What if we don't succeed on the first shot and...
"Guys, guys, GUYS!" I chimed in, "If there *IS* a wrecking ball at the site, that means Jason (our DM) wants us to do it!"
We get to the site, and sure enough there is a wrecking ball... the Engineer climbed in it, and got ready to make some rolls
"Roll your skill check" said the DM
"I rolled a..."
"YOU SMASH THE BUILDING WITH THE WRECKING BALL AND IT COMES CRASHING DOWN IN A PILE OF RUBBLE!"
ha ha ha AWESOME