Check no saftey
Whenever someone says false information they believe is true and you correct them.
Micheal: "Man said you can see the wall of China from space"
Derrick: "Actually, astronauts proved you can't see the great Wall of China from space, so that's a check no saftey"
Derrick: "Actually, astronauts proved you can't see the great Wall of China from space, so that's a check no saftey"