its ok .i mean i would rather pop one but all my chums like to smoke em off foil .when i smoke blues i make sure im sober before hiitin the blues,honestly the real blues dont slap as much as the blues pressed with fent. With the fake ones you nod off from just one hit n im high for a while but with the real ones you gotta take a few hits to nod off,but hey i might not even be smoking the real ones they are all probably fake