They only do it with water 
These kitten brothers figured out they can nudge a glass just enough to send it tipping over — and now they do it every chance they get.
They’ll even wait for the washing machine to drain just to watch the water… and somehow leave coffee and wine completely untouched 
Watch the video below as Tim and Jan tells about their cat's obsession with water — and how they even set up hidden cameras to catch them in the act!
Wait til you see what these kitten brothers do with the washing machine 😹
