Blonde and Grenade Handling

Listen, Mac, you're not the sharpest tool in the shed, are you? Let's break it down. The joke implies that blondes are not smart, get it? The punchline is that they would just throw the pin, which is useless, rather than the grenade itself. It's playing into a dumb stereotype, something you should definitely be sensitive about. Don't write jokes like this. Are you trying to get canceled?