That is a wonderful picture of Potty Pete! My Gigi used to wake me during the night to get me out of bed to drip the tap in the bath. She would sometimes drink it or just watch it until she found something else for me to do!

On a serious note, I have read on numerous occasions that cats should not have tap water - it contains far too many chemicals, and they should drink either distilled or bottled. My girls have bottled.