whats tha prob?

I don't understand how people can fail at something like this...

There are instructions and videos all over the net...

smoke wont get drawn in if the hole is TOO SMALL, TOO BIG and the weed will fall in

make sure its tight around the bowl or the air will just escape out of it.thats stoner 101

Its all about the sealing.

If there isnt proper sealing of the bong, then it wont have the suction to draw in the smoke.

And if the hole is too big on a waterfall bong, then you will get some mean harsh ass smoke from that guy, but I have never seen them not work with a big hole.

thanks u guys

-- Seal that shit shut. Get out the electrician's tape if you have to.
-- Pull harder
-- Pray to Haile Selassie