the failure of his XT-474 was so complete that its power-assisted limbs were not just dead but frozen,
Given how this episode ends, it's probably for the best.
"Let's face it, this is not the worst thing you've caught us doing."
Used properly, that line will always be funny.
I'm not much for reviews, so I'll just go with, "This looks like it's going to be fun," and try to wait patiently for the next episode.
Insert humorous comment here.