Sometimes the mad libs way we have software fill in the blanks and make a sentence can be unintentionally interesting. Like this old but good one, that sadly doesn't work with GNU make:
% make war Don't know how to make war. Stop.
I was pleased when ikiwiki made up this sentence when editing a discussion page.
Creating discussion sounds like a fine goal for a wiki.
But I was startled to see this in Gnome, after I picked "Windows" from the "Preferences" menu: