I know alot ov ppl who mix tobacco in with their weed all the time...i used to do it alot and it does give u a different high..i liked it fer a while but i honestly think that it burns me out even quicker now after havin smoked wit tob. fer 2 yrs. if yer a ciggerette smoker like me, try waitin fer yer after-skesh smoke till yer startin to burn out. alot ov the time this "wakens" me frum the burn out at least fer 10-15 minz.