Vroom! Vroom!!

I have never revealed on Blip that I'm passionate about motorbiking.
That's because I'm not!!
This bike belongs to a neighbour.
It is a Ducati Monster Corse and is 900c.cs ( whatever that means!)
Most weeks he offers to take me out on one of his bikes and I have to come up with some reason for not going.
Excuses so far include:
I have a headache
It's too cold
It's too hot
I have to wash my hair!!!!! (I wish)
There's a programme I want to watch/ listen to on TV/radio.
I've heard the world is going to end in ten minutes and I won't get back.
I'm running out of ideas!
Can you help????