Quest for Glory 3. The Simabni (tribesmen of the Savannah) are very fond of war dances. Rakeesh mentions this to the hero, who decides to try a square dance. He calls out:
Start this game and dosi-do -
This game's in DOS, so away we go!
The Simbani are happily dancing, even though they don't understand what square-dancing or DOS is. The hero senses their confusion and decides to up the ante.
Swing your partner, hit him in the face
Run with scissors all over the place
Fight the Leopardmen, blow out their brains
Have a war and die insane...
At this point, everyone is giving the hero a "WTF?" look. He says lamely "Ummm... dosi-do?" and dies of embarrassment.