[dogscoff]

hat is it about human conversations that they can never stay on a focus?

That's a very good point.

Has anyone noticed how you throw cheese out when it gets mouldy? I mean cheese is just mould anyway, isn't it, so isn't mouldy cheese just mouldy mould? You wouldn't refuse to drink wet water, so why do we throw out mouldy cheese?

(Actually, I usually just cut the mouldy bits off and eat the rest=-)