I can't... I'm sorry everyone, I can't come up with new and hilarious commentary this time around. There are only so many possible variations on a theme!
Here is a image from Action Annual #11, out today:

And here is a recycled observation, because I'd hate to leave this post so... bare:
I think "underwear" is just a concept that Kryptonians find non-intuitive. I mean, have you seen the latest Supergirl action figure prototype?