Had a orange tabby that I adopted that did just that. Ate it's owners face. It was always staring at me and I would awake up and have him sitting on my chest. Once he actually was licking my lips, which is apparently what he ate first on his owner.

But he was a sweet old cat and sadly died 3 years after I adopted him. Barry will be missed.

idk man fair is fair, you're not using it anyway

If the person who was supposed to be feeding you breakfast suddenly died on you, you'd take a little nibble too!

Waste not, want not.