@cute_weeds that's an interesting line of thought... are we car parasites?
@cute_weeds and they can't reproduce without us (yet)...
@cute_weeds although we frequently force them into actions that end up destroying or severely injuring them.
... now I'm thinking of those "pick your parts" junkyards and kind of shuddering...
@green We use up their fuel and impose weird behaviour patterns on them, but we're also their only source of energy and maintenance, so it's commensalist at worst, right?