i have a one hit bong bowl and i usally buy an 8th of hydro a week. i have a sweet coffee grinder and the only place crystals collect is in this one corner on the lid, so i usally will pull a nice nug out and throw it in the grinder and put the rest away in nug form, and take one hit rips out of my bong since i dont need to smoke fat bowls. i save the crystals in the grinder for a wake and bake or for a good tv show like the chappelle show