With summer right around the corner and endless barbecues headed your way, it would only make sense to start brushing up on your cookout etiquette ahead of time. Like, what to wear to the picnic your cute neighbor invited you to last minute, or acceptable potato chip brands for dipping, or more importantly, how to open up beer bottles when someone forgot to bring along a bottle opener.

Check out this ridiculous montage of some guys using rather interesting alternatives to beer bottle openers. Who knows, maybe you could save the day with a few of these tricks at your next barbecue.