I saw an ad once for a VIcta 2 stroke that went as follows

"Victa mower for sale $35. I paid $140 from a person who does these up, I used it once, and then I added some more fresh unleaded petrol. Mowed for 2 minutes and it stopped. I can't get it to restart. Might be an easy fix for someone who deals with these".

I have a feeling I know what happened haha