Motorbike

On the weekend I ask my mum if I can drive the motorbike. If my mum says yes I get my key and helmet and I go to the jumps.
Then jump and you hear the noise of the engine.
Woosh!!!
And I crash.
I hit the pole then I go back home and I turn off the light.
We go buy petrol for it.
Blue and black, fast.
Sometimes I race my friends and when I go fast I feel the wind.
And I get happy and my mum says: Turn that bike off.