Join Date: Jan 2008
Location: Tricoastal - London, New York, Silicon Valley
Programs: DL DM/2.5MM, 20 Years Top Tier on DL, UA 1K, AC E75k, MR/SPG Lifetime Platinum
Posts: 1,309
They use blue lighting to minimize the visibility of the blue stuff in the lav - In blue light, it appears slightly grey - LOL