We're always reminded to hold the handrails of an escalator for safety purposes. However, with so many people doing so daily, it isn't surprising that these aren't exactly the cleanest place to put your hands on. Curious to know how filthy the ones in Singapore are, TikTok user Jessicalohmy, 33, who goes by the name Jessica, posted a series of videos of herself using a wet … [Read more...] about How clean is that escalator? Woman goes around Singapore checking how dirty the handrails are