yah gjayde is right,switch up yer shit alot n u'll feel different buzzes. i try not 2 buy the same stuff more den a couple timez. n theres alot ov great kindz ov bud out there, id look fer stuff with alot ov colour in it. plain dark green usually iznt very good. look fer red, orange or yellow hairs, a brghter green colour, and crystals.(if u put yer weed under the light, and look closely u will see light reflecting of the crystals, lookz like theres a small diamond er sumthin, thatz yer crystals. the more ov em the better. i guess there called trichomes, almost pure thc.