Two so far although I`m not on a mission to convert anyone 
My mother ..... and a total stranger that walked into my business for a scooter tune-up! He saw me mixing some petrol up with two-stroke oil with what he thought was a cigarette in my mouth!!!!!
Took a step back as he waited for the explosion!! but then I explained what I had in my mouth (mini type 510 that I use at work).
A week later he returns to pick up his scoot and he`s bought an ego type starter kit and has been on it all that week
My mother ..... and a total stranger that walked into my business for a scooter tune-up! He saw me mixing some petrol up with two-stroke oil with what he thought was a cigarette in my mouth!!!!!

A week later he returns to pick up his scoot and he`s bought an ego type starter kit and has been on it all that week