[icambron]

You need to read their entire comment as a joke.

[nixpulvis]

I guess I should have been more clear that I was just pointing out the obvious in case some confused reader missed the joke.

lol

[kbelder]

Which was also obvious, but maybe also needed pointing out, which says something about online discussion. Something obvious, probably.

[ricardo81]

explaining the joke spoils the joke, such is social convention.