.
 ![image](https://img.esteem.ws/set5epot8h.jpg)

I did this quite a while ago, hence why the fading colors...
Whilst waiting at a Dr surgery, all I had was a plain pen and highlighters...
So I made good use of them while waiting my turn.
Being over a year old... this highlighters colors have now started to fade 
But it was good while it lasted.😉😉😉.

Cheers 
A
 ![image](https://img.esteem.ws/lvvgpgzdsy.jpg)
Reference book