Your on a gameshow. You get to the final, and are presented with 3 doors.
Behind one of them, there's a car, while the other two contain goats. Although the show host knows what is behind each door, of course the player does not. After the player makes a first choice, the host opens one of the two other doors, revealing a goat. He then offers the player the option to either stick with the initial choice or switch to the other closed door. Should the player switch?
Get your head round this one people.
"Tic"