a substance mixed with weed would likely be A.fent B. xanax or some opioid in powder form C. cocaine other than those common culprits theres not much else that is worth cutting into weed or can be โlacedโ into weed therefore if you consumed A youd be dead not greening out B youd be prob dead again because muscle relaxer+ weed= coma/overdose even death wayyy different from a weed greenout and C youd be energized n mellow. therefore my friend your weed was not laced you just have a low tolerance