It's the 'hithole' if it joins the pipe. You light, toke, release the hole to clear the pipe of smoke, exhale.
As for legal herbal highs, they are just mixtures of plants, spices and all crazy herbs. They don't impersonate cannabis, if your in search of one that does, your wasting your time.
WeedyBoyWonder Reviewed by WeedyBoyWonder on . Newbie questions... What is that dip behind the bowl for? Nobody that I've asked knows :S I love my pipe :) I was also wondering what the deal is with all of these legal bud things are... they don't seem to say what it actually is, just that it is great blah blah blah. Rating: 5