Some kindergarten kids were asked: ( in USA ) To which direction is the bus heading?
Do you know the answer ?
There are only 2 possible answers : left and right.
Think. You still don't know the answer?
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OK. I will tell you. The kindergarten kids have answered "left".
When asked why, they said:
- Because you can't see the doors.
Feeling kinda stupid right now, huh ? I know, me too.