I just happened to catch it on TV: They were holding a motocross spectacular event in the Las Ventas Bullring in Madrid! The crowd was oohing and ahhing over the head-over-heels jumps and stunts the riders were exhibiting. Maybe Las Ventas will have another motocross exhibition in the future for you all to check out! In the States, dirt biking is the rage. In fact, anything to do with mechanical mayhem is very, very popular. That includes Monster Trucks. The trucks do their best to smash themselves to pieces and the spectators roar.