Friday is here again, so it's time for another '80s Flashback. Before a word from our sponsor, here are the recent '80s Flashbacks: '80s Flashback: Psyche! '80s Flashback: Jim and Tammy Faye '80s Flashback: Avoid the noid '80s Flashback: Mary Lou Retton '80s Flashback: One night in Bangkok '80s Flashback: Adams Atoms '80s Flashback: Don't you forget about me OK. This week's '80s Flashback is brought to you by the black-and-white checkerboard Vans shoe . Truly an icon of the '80s, when much of the fashion scene was trying to thrash something or catch a gnarly wave. On to the Flashback: After Rambo became a big hit at the movies, the decision was made to turn it into a cartoon. Rambo and Rambo II were good movies, but they were also incredibly violent. Both were rated R, so nobody under 17 was admitted without parent or guardian -- unless they were at the 99 percent of theaters who never enforced that rule. But seriously, Rambo as a