A bunch of years ago, I was sitting in the den watching tv when something kept catching my eye off to the side. I'd look, did not see anything....then there it was again...still did not see anything.
So I got up and turned on some more lights, and THEN I saw IT

.
There was a big spider making his way across the carpet (by big, I don't mean tarantula big, but big as normal spiders go...maybe 1.5" long).
Since I had my shoes on (thick ones mind you) I eased up on old spidey and just "popped" him with my shoe-clad foot. I did not mash him, just popped him.
Well, when I did, it was like spidey exploded. The spiders back was covered with little baby spiders who took off at record speed for all points of the compass.

. I ran into the kitchen and grabbed a can of RAID, and proceeded to fumigate the whole room....I think I got them all, but my skin still crawls thinking about....and I don't even live in that old apartment anymore.