Can someone who loves cats explain to me how so many cat owners seem okay with letting it walk all over the surfaces they eat from after it walks all over a box of sandy cat piss?
Other than that, never that I discovered. Though leaving temptations out was also generally avoided. His other behavior suggests he did as expected.
But for what it's worth they clean themselves constantly, and cat litter is incredibly absorptive.
(b) I eat off of a plate, actually. The cats are not allowed to walk on the plates. If you just pour your Cheerios all over the table and then lick them up, yeah, probably not a good idea to own cats.