Yes, but not ALL of it, right? Not all square grouper are created equal. Lol some stuff that I am reading says that the proportion of THCV in addition to the general condition of the weed may cause that. If you think about that all Mexican weed, how much Did you have to smoke to get high in the first place? Did it vary from batch to batch! The THCV may have just made it more fun. I have heard some reports that say that the really “pure” sativa auto strains like Fastbuds Mexican airlines, Are more likely to give you that effect. I wouldn’t be surprised if say something like the world of seeds Thai Ryder or say the Dutch passion Durban poison auto might also give you that same affect