Often. I used to think that going on your first train ride would be pretty exciting for someone but others on here put me straight.
I now know that its not unusual for Catholic Churches to lock their doors when there isn't a mass being held (I grew up in a small town where the church door was never locked).
And I now know thats its perfectly acceptable for someone to low ball you with a completely ridiculous offer for a vehicle that you're trying to sell..

... and you shouldn't get mad at them because trying to screw you is just part of the bargaining game.
... big city life I guess... go figure