Is this totally weird?

[G535]

I have had a few cats over the years that have done the same thing, nothing to worry about really unless they start doing it elsewhere.

[kuhio98]

Pepper Pee Pod Pie pees in the kitchen sink every now and then. This is the only inappropriate place she goes. At first I thought it was a sign of a urinary tract infection, but she's been fine every time I took her to the vet. I figured she did it because she thinks her pee smells better than the garbage disposal. Please tell your husband that it's been 2 years now and this is the only inappropriate place she's ever peed. It hasn't gotten worse but we haven't managed to completely break her of this nasty habit.

[catmandu]

At least as you say,you can just turn on the Hot Water.
Shemp the Siamese will pee elsewhere if his Litter Box,is not immaculate,I have to keep on top of that all the time.