What is it about cats and sinks?

Most cats seem to have a fascination with sinks. Maybe it’s the cool surface. Maybe it’s the purr-fect shape. After all, most sinks are just the right size to make the ideal cat bed.Then of course, there’s the fascination with water: some cats seem to find drinking from a dripping tap simply irresistible, and hang out in the sink until their guardian will turn on the faucet.

Ruby is utterly fascinated with my bathroom. She usually sits on the vanity right next to the sink while I brush my teet...