I met a guy in a car in Oman. Actually it's hotel pick-up car from the airport. As we were in a hurry, we ended up sharing an MPV to the hotel. Anyhow, talking to him about what's happening in Oman...he said something that's really good.

you screw me once, you are bad.
you screw me twice, I am bad.

Interesting huh....BTW, before you get ideas, he did not direct the above to me but was talking in general as a principle.