Don't Forget Your Height

Yesterday I was asked by my mum to get something from her in the office.
I thought that I had to hurry because I was the only one home and I could not lock the door since I did not have the key. I was afraid that someone might go inside the house.
It was quite a long way from the door to the gate.
To get to her as quickly as possible I decided to RUN.
When I reached the gate I sort of leaped to avoid the metal that was blocking my feet but when I leaped, my head hit the bar on top of the gate then I was sort of thrown away and to the ground.
I did not see any stars though but I just lay there on my back, watched the world spin.
I realized that I just couldn't get on my feet so I decided to close my eyes for a while.
I woke up and found Enteng beside me as he held up my head. And I noticed the other workers behind me. They asked like "what happened to you? why did you hit your head?" i just said "oh i forgot about my height". This morning when I saw them again one man said "hey! what is important is 'DON'T FORGET YOUR HEIGHT'!"