Since you loved Scooby Doo so much (You always asked to watch the DVDs!), I tried to find toys from the series for you to play with. One of them that we had was the Mystery Machine!The action figures we had from Scooby Doo (I still have them, btw!) fit into the Mystery Machine. We usually would have it roll up in front of the haunted house and then have the gang disembark from the van and explore the creepy old house, where they'd run into all kinds of problems and hijinks!
The back of the van opened up and had a net in it to capture monsters and ghosts. It didn't work very well, though, so we often dispensed with that.
Another thing we did with Scooby Doo was print out monsters from the series and tape them to blocks so that our gang had baddies to battle!
