while true do
local go = math.random(1, 7)
logal rsleep = math.random(1, 3)
local goforward = math.random(1, 5)
local goback = math.random(1, 5)
if go == 1 then
    for i=1, goforward do
        turtle.forward()
    end
    if turtle.forward() == false then
        turtle.turnRight()
        turtle.forward()
        if turtle.forward() == false then
            turtle.turnRight()
            turtle.forward()
            if turtle.forward() == false then
                turtle.turnRight()
                turtle.forward()
                if turtle.forward() == false then
                    turtle.up()
                    turtle.back()
                    turtle.back()
                end
            end
        end
    end
end
if go == 2 then
    for i=1, goback do
        turtle.back()
    end
    if turtle.back() == false then
        turtle.turnRight()
        turtle.back()
        if turtle.back() == false then
            turtle.turnRight()
            turtle.back()
            if turtle.back() == false then
                turtle.turnRight()
                turtle.back()
                if turtle.back() == false then
                    turtle.up()
                    turtle.forward()
                    turtle.forward()
                end
            end
        end
    end
end
if go == 3 then
    turtle.turnRight()
end
if go == 4 then
    turtle.turnLeft()
end
if go == 5 then
    turtle.up()
end
if go == 6 then
    turtle.down()
end
if go == 7 then
    sleep(rsleep)
end
end