I find your remark about euthanasia to be offensive and disturbing. Perhaps you simply wanted to make a joke, but next time watch carefully what you say. Chances are there was a reason behind what he did...Cats have there own personality and feelings. Was the piano new? Big foreign objects or items that take attention away from the cat can make it mad. maybe it was protesting. or maybe it just decided to crap on the piano ;-)
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