Product Placement Blog ➞ Maniac TV ShowOral-B Blue Neon Sign in Maniac: The Lake of the Clouds (2018)September 26, 2018 Sergey TV Show Hi! On Wednesday, September 26, I watched a TV Show and product placement was spotted: Oral-B Blue Neon Sign in Maniac: The Lake of the Clouds (2018).Oral-B Blue Neon SignManiac Season 1, Episode 8, “The Lake of the Clouds” (Netflix, 2018)