[TK421]

OMG! Fantastic! I love Supernatural.

Well, aside from Sam and Dean, what else do you need...

Can you get your hands on a black 1967 4 door impala?

I think some of the best ideas might come from the first season. That season had a lot of one-off episodes.
- Lady in white would be good
- A Wendigo could be fun
- Get some girls with bleeding eyes for Bloody Mary
- A whole bunch of angry bugs working together to kill a new housing development
- Decorate as the Hell House
- Take some chalk and draw out a devil's trap on the driveway
- Try and get a prop Colt, and decorate it like the demon killing version
- Evil clowns
- Oh, decorate a room as "the Mystery Spot"
- I'm sure there's a ton more...

Costumes:
Sam, Dean, Bobby, John Winchester, Ruby, yellow eyes

 

[TK421]

Also have one question- is there a simple,cheap non destructive way to make it look there's a freshley grave that has been dug deep with out acutally diging a huge hole in the yard?

What I would recommend is take some black garbage bags and lay them down where you want your open grave. Then get a few buckets of dirt and spread them out over the plastic. The black plastic gives the effect of depth (especially at night) and helps protect the lawn beneath.

After distributing a thin layer of dirt across the black garbage bags, take a few more buckets of dirt and build up a slight burm around the edge. This also gives the illusion of depth.

Here is a little animated GIF I made to show what I'm talking about.