Wheeee HAWWW! Screw Up's havin' hisself a blast in the Puff Cactus patch. For those who don't savvy the flora and fauna of the New West, Puff Cactus are a mutant variety that can explode with the force of a hand grenade when you touch 'em, or their floating pods. Get yerself a good sturdy vehicle and you've got the Post-Apocalypse version of Bronco Busting. Better to do it in Early Spring before the cactus develop their poison spore clouds. Screw Up © Abe Groter.