Is it stranger or better that only two of the eyes roll? Joker still isn't entirely sure. Still, he doesn't mention it, because it's not like he can really do it without being a huge hypocrite.

So instead, he snickers a little bit. "Well, if ya ever figure out how ta make either of those, we could probably get the cookhouse ta go along with it. If it's not too much trouble, any way. A little bit of light heartedness could be fun, eh?"