 Although not made in a bathtub, it is produced using compounding/infusing rather than using botanical distillation.In the 1939 film "The Roaring Twenties" Eddie Bartlett, played by James Cagney, is seen mixing a large can of grain alcohol with water in a bathtub to produce bootleg gin during the prohibition era.In the 1982 film "Annie" Miss Hannigan, played by Carol Burnett, is shown doctoring bathtub gin.