This Looney Tunes t-shirt shows Road Runner running through a stop sign. The shirt reads Don't Stop. Road Runner debuted in the 1949 short titled "Fast And Furry-ous", and quickly became a Looney Tunes fan favorite. Road Runner has appeared in 48 cartoons with his arch-nemesis, Wile E. Coyote. In each cartoon, Wile E. Coyote tried to catch Road Runner with a mail-ordered ACME weapon, and Road Runner always gets away!