That's me clicked on the site about half a dozen times now so if everybody does this, it should soon get in about the first search engine pages of limo rental operations in your area.
Also; have you thought about having an old fire engine on the fleet? Here in the UK, they're among the most sought after vehicles for young folks who like to rent something different for getting drunk in, barfing in and sticking their bare backsides out of the windows as they pass through a crowded part of their town.
And if even a fire appliance isn't sufficiently leftfield, there's always one of these:
and that fire engine thing that's big round these parts:
I'd guess that the students would sit where the water tanks used to be, which is great if you don't need to see out!
