BERLIN - JANUARY 12: Water flows from a bathroom tap January 12, 2007 in Berlin, Germany. (Photo Illustration by Sean Gallup/Getty Images)
Somebody posted video of an icicle that formed at the end of a pipe in a snowy area outside. But it’s an illusion. It’s actually water flowing so smoothly from the pipe that it LOOKS like ice. You can’t tell until the person runs their fingers through the water.