Rule: expand an acronym out of the last word of the previous post.
So if that sentence had been the post, you could do this for your acronym:
POST: Play on scary towers.
Which could be followed by this:
TOWERS: Two ostriches won every regional show.
Get it? Got it? Good!
I shall start us off, using my username as the seed word.
BEEFSTER: Bring every eel flying steak to eat readily.