you know the term brick really evolved about the time mexico and usa decided to start spraying paraquate,that when dirt weed and brick came from,they was getting any and every thing they could over the border,thats when the adverage grower in mexico good or bad gardening could make a buck,also when the sitution of today there started into play and has thrived since,supply and demand ,most the shit never even cured but sold quick because you couldnt find anything else,when sensimala came into the game is when all the new flavors hit the states and so did the price,and that even made more of the old heads buy even more brick,some the best freaking weed i ever smoked was mexican i dont know what ,but that shit was the bomb,you would think your dealer burned your ass on a lid,about the time you got up to go get in his face for ripping you off you just melted into the floor,shit would creep up on you and seem like it didnt stop for hours,have your ass going to sleep hanging that foot over the side of your bed hahahah