No toddlers better try to steal my trike

from here (image source)

Thinking like an attacker can often highlight weaknesses in your defenses. I don't think it would take very long to identify an obvious one here.

Bro, do you even know why you locked it?

from here (image source)

I'm not even sure that's a cable lock in the picture. It doesn't seem to lock like most cable locks I've seen.

I suppose on the up-side, that inanimate object won't be able to wander away like a horse or something.