Researchers from CU Boulder are hitting the road with ‘ The Cannavan’ to study the effect of pot on Colorado smokers. They use the van to drive to the homes of people who regularly use marijuana for recreation and medical purposes and subject them to a battery of tests both sober and stoned to the bejeezus belt on laser lettuce and dank edibles.

Ever wanted to smoke a joint, take some tests, and get your blood drawn in a van? Now you can in the name of science and you get $150 in the process!

p.s. nice touch to put a tapestry in the van to calm test subjects with a reminder of their natural surroundings.