 The first line of toys was generally based on bodily functions or gross-out humor, including "Splat the Road Kill Cat", "Fi and Do the Dalmutation" (a mutated two-headed dog) and "Bart" (a flatulent elephant).Key chain versions of nine of the 12 Series 1 Meanies were made available at 7-Eleven stores in 1998.They were small versions of the characters on a small chain with a standard key chain clasp.