Lie back and open wide. What could possibly go wrong?

Moooooove over, I want my milk!

1.  Cleanliness.  Cats are self-cleaning.  They fastidiously preen themselves with their Velcro-textured tongues and consequently, unlike dogs, never require bathing.  In fact, cats are much cleaner than children and therefore set a good example to them.  They also bury their own excrement so you don’t have to worry about that either.  If you’re really lucky, they’ll bury it in a neighbour’s garden.  This is probably something...