Nobody knows RV Maintenance quite like Cousin Eddie! He knows how to handle fumigation and the dumping of chemical toilets. Oh, any old sewer will do the job just fine! If you're a fan of this much beloved holiday classic, this officially licensed National Lampoon's Christmas Vacation t-shirt is the perfect gift for yourself. Let the world know what to do when their shi**er gets full with this hilarious Cousin Eddie t-shirt!