Methaqualone became ever more popular as being a recreational drug and club drug from the late sixties and seventies, acknowledged variously as "ludes" or "disco biscuits"[3] on account of its common use for the duration of the recognition of disco from the seventies, or "sopers" (also "soaps") in The usa https://methaqualoneclass50471.blogdigy.com/methaqualone-quantity-no-further-a-mystery-44559075