Those that survived named it the Bullet Spider (Bulla Araneae), a mutant species; a consequence of the fifth great nuclear incident.
It had a voracious appetite for Silica.
No window was safe.
Then it invited its spidery companion the Humanis Carnivoris Araneae.
In colossal numbers. (279 chars)
It’s Tuesday and I’m more or less on time this week for Twittering Tales