I can't think of anything to post about...

[whotheheckami]

...so I'll just wast time and LJ-space by posting about not posting

Comments

[nannyo.livejournal.com]

*standard reply post without any actual content*

[zahrimsthoughts.livejournal.com]

Surely that makes a perfect post..?

[sarah-mum.livejournal.com]

Recursion: See recursion.

[pickledginger.livejournal.com]

I am quite certain you are capable of posting at far greater length about nothing at all -- or rather, the absence of something, which may or may not be the same thing, depending, of course, on how "nothing" is defined.

:-)