From www.Bongs-Sale.com
A bukket/bucket bong is similar to a waterfall. Easy to make, it?s simple but very effective...
You will need: a 2-litre
plastic bottle, a large plastic bucket, a
lighter,a sink
i. Fill your bukket/bucket with water.
ii. Cut your 2-litre bottle down so all but the neck will be submerged.
iii. Lower your bottle into the bukket/bucket then carefully place your gauze on top.
iv. Holding the neck with your left hand, slowly raise the bucket, whilst burning the dope with your lighter. The air will be sucked into the bottle as you pul it up. Remember to stop before you get to the top, don't let the bottle come out of the water as it will break the seal and your smoke will escape from the bottom.
From www.Bongs-Sale.com