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print("I will dance now. RUN FOR YOUR LIFE!!!!!")
sleep(2.5)
local r = 0
local moves = {
  {char="f",move=turtle.forward},
  {char="b",move=turtle.back},
  {char="l",move=turtle.turnLeft},
  {char="r",move=turtle.turnRight},
  {char="u",move=turtle.up},
  {char="d",move=turtle.down}
}
while true do
  r = math.random(1, #moves)
  write(moves[r].char)
  moves[r].move()
end