Always try and corner the bowl when you can.
Whoever the bowl ashes on gets greens on the next bowl.
Be mindful with glassware because nothing kills a good rotation like breaking a bong.
If you do break a piece you need to offer to replace it.
Only take a hit you’re confident you can clear. Burning the whole bowl, coming up coughing then passing a bong full of stale smoke impresses no one.