There is something about a van that attracts the loner, the socially marginal personality, or the ex con types. We have all seen them. The van that loiters 'down by the river, the creepy van that is seen circling the local school, the smelly hippy van. Here is a web site that collects them all, with appropriate captions. Click and enjoy.
The "I took too much acid in the sixties" van.
The "keep the kids away from it" van.