There once was a girl named Lenore
And a bird and a bust and a door
And a guy with depression
And a whole lot of questions
And the bird always says "Nevermore."
Footprints in the Sand
There was a man who, at low tide
Would walk with the Lord by his side
Jesus said "Now look back;
You'll see one set of tracks.
That's when you got a piggy-back ride."
Bonus: Waste Land Limericks.
(From Metafilter, Articnomad)