This system eliminates the need for a rim strip and inner tube. It is a theoretical device that manipulates symbols contained on a strip of tape. It is adapted from the classic comic strip on Lotpot. Such matches are difficult to ignite on any surface other than a special strip. This was two years after the twins debuted in the comic strip. UFS found they preferred the comic strip. Based on the "Peanuts" comic strip. The only controversy was over the dropping of the "Doonesbury" cartoon strip. While drunk, he would sometimes strip himself naked at social gatherings. Competitors wear protective headgear and gloves with a white strip or circle across the knuckle. He appeared in the 1983 Broadway version of the "Doonesbury" comic strip. This featured a centrally placed vertical chrome strip. They gained steady work at clubs along the Sunset Strip. Partners strip down and meet each other. There are two forms of strip mining.