He’s not quite got the hang of that, my toolbox strapped to the pillion is much more effective 
lol. serve’s him right! an outstretched Knee is far safer!!
The title should read “how to remove your own mirrors the dumb way” 
Probably an unmarked police car! If he ever takes a penalty for England best he doesn’t use his left foot!
An inevitable result of the lack of proper science teaching in schools.
Newton’s 3rd law in action .
https://www.youtube.com/watch?v=E_c9WRu3in0
this is the PROPER way