You’re a teacher and you are a big fan of Dallas Cowboys, then this I’m A Teacher and A Cowboys Fan Which Means I’m Pretty Much Perfect shirt is perfect for you. Dallas won its first two divisional championships in 1966 and 1967 but lost to the Green Bay Packers in the NFL championship game each year. Similar playoff losses the next seasons were followed by a 16-13 last-second loss to Baltimore in Super Bowl V following the 1970 season. The Cowboys were typified as “a good team that couldn’t win the big games.” But they dispelled such thought for good the very next year with a 24-3 win over the Miami Dolphins in Super Bowl VI. The Cowboys were Super Bowl-bound three more times from 1975 to 1978. They lost to Pittsburgh in extremely competitive games in Super Bowls X and XIII but defeated the Denver Broncos 27-10 in Super Bowl XII. During their big years of the 1970s, the Cowboys were led by such future Pro Football Hall of Fame members as quarterback Roger Staubach, tackle Rayfield Wright, defensive tackles Bob Lilly and Randy White, defensive back Mel Renfro and running back Tony Dorsett.