Roblox Lua Bomb Script

print("A bomb will go off in 10 seconds")
wait(1)
print("10")
wait(1)
print("9")
wait(1)
print("8")
wait(1)
print("7")
wait(1)
print("6")
wait(1)
print("5")
wait(1)
print("4")
wait(1)
print("3")
wait(1)
print("2")
wait(1)
print("1")
wait(1)
print("0")
wait(1)
print("BANG!")