how to get high with very little weed?

[toker22]

knife hits and grav bongs will waste your weed

gb's don't waste weed at all, in fact its the most efficient, you inhale every bit of smoke, it may not be as efficient as a vape b/c you dont get as high a percent of thc from the bud itself, but in terms of getting all the smoke out of the weed that you pack in the biggest possible hit gravity bong is def the best