Could anybody else imagine a crossover with Supernatural?

Sam and Dean come across an angry entity that's been killing towns folk after Dean scouting and Sam researching they finally find a pattern and set a trap waiting for it. After waiting all night the entity takes the bait. Sam lights a binding circle which has no effect, Dean not hesitating pulls out his pistol and unloads a clip into it without any effect. It grabs Dean and throws him into a near by wall. Sam pulls out a blade a attempts to stab the entity, again with no effect Sam too us picked up and thrown at the wall. Sam flies into Dean knocking them both into the wall again. Cornered Sam and Dean slowly stand up arguing what they should do when out of no where "CLANG".. a shovel bounces of the back of the entities head. The entity falls forward on the ground as Sister Andrea appears behind the fallen creature and she begins hitting it with her shovel over and over until it's dead. Dean exclaims "SON OF A BITCH". Sister Andrea's attention snaps to Dean as she smacks the entity one more time "Don't Swear!. Dean looking alittle scared but also impressed replies with a child like "Yes Ma'am".

I would personally laugh my "rear" off..... Gotta watch that swearing.