Yeah its happened many times to me, one night where we smoked an entire half ounce of headies to ourselves because we couldnt sell it LOL! and on saturday i smoked a half eighth blunt of some skunky ass matanuska (prolly about 1.3 1.4g) and im just chillin listenin to victor wooten and my friend was rolling up a jay to match me but it didnt work out, i couldnt smoke any more!