I have lots of fuel stories, one was a bloke rang me up to tell me the mower he got from me had stopped, I asked him if he had put fuel in it and his reply was "not yet". Another one was a bloke brought his mower over for me to see if I could get it started, I turned the fuel on and it started first pull, apparently his wife had used it the last time and she had turned the fuel off. Another one ,not fuel was a bloke brought his mower back because it wouldn't start after he let a friend borrow it, it was an hours drive from his place, pushed the plug lead back on and it started straight up