"The End is Near!"

A priest and pastor from the local parishes are standing by the side of the road holding up a sign that reads, "The End is Near! Turn yourself around now before it's too late!" They plan to hold up the sign to each passing car.
"Leave us alone, you religious nuts!" yells the first driver as he speeds by.
From around the curve they hear screeching tires and a big splash.

"Do you think," says one clergy to the other, "we should just put up a sign that says 'Bridge Out' instead?"

Thanks to Sam!