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I dont know about everyone else but when my friends and I all get together for a sesh, our method of choice is Gp's(Gravity Pissers). a Gp is almost the same as a gravity bong but instead of the whole bottem cut off of the bottle we just put a small hole. that way when your done serving the gp you can take the bottle out of the water and inhale it instead of having to bend down to the bucket.

is there anyone else that does this?

I didn't understand what you said at the end, it kind of confused me.

Another name for them is a waterfall. Good devices.

i hate waterbongs. i can never use them. i usually get the first one done okay, but after that hit, im pretty stoned and trying to go for another, but instead of leaving the cap off after u inhale, i put it back on, so when i put the bottle back down in the water, it blows the weed out of the bowl and lands in the bucket of water we're using.

ALWAYS HAPPENS TO ME

same i always forget the cap is on so when i put it back in the water my weed gets soaked luckily i pack it small