Related:

• Are we sufficiently off-topic yet?
• And now, back to our regularly scheduled topic...
• Hey, I had to bring this back on-topic somehow...
• Well, we wrecked the first dog. We've gotta treat this one right.
  -- Marge, after Bart attains Laddie the Wonder Dog, "The Canine Mutiny...
• Ned: Calm down, Neddly diddily diddily diddily, doodily.
  They did their best shodaiddily iddily iddily diddily diddily....
• Rare Book: One that comes back after you've lent it.
• By the time this message gets back on topic, WE'LL ALL BE DEAD!
• One day an elderly Jewish Pole, living in Warsaw, finds an old lamp in his attic.
  He starts to polish it and (poof!) a genie appears in cloud of smoke....
• Oh, we 're a' noddin', nid, nid, noddin'; Oh, we 're a' noddin' at our house at hame.
  -- Lady Nairne (1766-1845) -- We 're a' Noddin'...