if you've never seen an Isetta pulling a trailer, you aren't alone, they probably never have, but if they could they'd pull Airstreams, right?

I hope that made you laugh... I'd love to have an Isetta, and an Airstream, and put that little bimmer on nitro and pull that Airstream

from http://www.jalopyjournal.com/forum/showthread.php?t=428585&page=738