Ask your older brother for the time while he is writing something..
1 - He will draw on you.
2 - He will chase you out of his room threatening to draw on you.
3 - He will ignore you.
4 - He will tell you to come back later.
5 - He will draw a penis watch on your wrist demonstrating that you should come back at a later time.
Of course, I got option five.
Up the right way, is actually upside down.
Morale of this story - look at the clock yourself.