I was just pondering something. I would never become vegan but IF [and…

I was just pondering something. I would never become vegan but IF \[and this is a HYPOTHETICAL\] I were to become one, would I have to get rid of my sea shell ash tray? I found it on the beach and I did no harm to the mollusk. Guess it doesn't matter. I realize the health benefits of protien and iron…and after all…I do have a few k–9 teeth and I think that implies something.