5. Using Bottles

What about grabbing bottles or glasses?
I'm not going to advise anybody to grab a glass or a bottle.

I'm not saying I haven't seen it done. And I'm not saying it doesn't work, but I'm not going to advise anybody to hit anybody with anything.

I don't like seeing that, and I've worked in bars, and you can see a lot of damage caused by a mug or a bottle.

It's not pretty.