Cheech and Chong in arguably their finest appearance, the plot for this all-time classic revolves around Tommy Chong facing the prospect of going to military school, unless he gets a job. He meets Cheech while hitchhiking, pot gets smoked and after a series of unfortunate events, they find themselves being deported to Mexico. And when the make their way back to Los Angeles, they do so without realising they’re smuggling a van made almost entirely out of weed. Stupid, moronic and completely and utterly brilliant.