This might be stupid, but I think some waterpipes are being advertised as bongs. I always thought a bong was different from a waterpipe in that with a bong there is a chamber that accumulates the smoke that is inhaled all at once. I just bought what is advertised as a "mini bong" but is in fact a waterpipe. I like it a lot, but it's not really a bong. The chamber for the smoke to accumulate is just too small to actually be considered a bong. I think marketers just assume stoners are more apt to buy a bong rather than a waterpipe. Am I right or wrong about the differences between waterpipe and bong?