ДВЗ
А вот это из свежей "Big Bang Theory" прямо очень жизненненько так.

(Леонард)
- Anybody know anything about internal combustion engines?
(все)
- Yes! Of course! It's basic, it's 19th century technology!
(Леонард)
- Anybody know how to fix an internal combustion engine?
(Все)
- No, no. Not a clue.