Watch: 14 iconic movie moments you’d never know were improvised

Did you know that every single car explosion in every single Michael Bay movie was improvised by the vehicles on the spot?! That is obviously a lie, but hearing that the orgasm scene from “When Harry Met Sally” really was improv’d is almost as shocking. Memorize these 14 movie moments and instantly become the most annoying person at the party.

(via Cracked)