My grandfather dwells within a rock shaped like a rucksack. My grandfather sits inside a rock, far inside our tunnel, boy how I wonder what on earth he's doing in there.
Madness string 1241
If anyone understands filters, I will be very surprised. I spent several hours one day trying and failing to understand it. After I figured out how to exploit it to make edits on other users' behalf, I figured that was enough and called it a day.