I was complaining to Maurice I had no idea about putting oil and/or gas in any of the equipment we have: brush cutter, chainsaws, gas lawnmower, riding gas lawnmower, and much, much more.
To accommodate me, Maurice started a complicated explanation about a two cycle and a four cycle engine, going well over my head.
And then, the light came on and I said:
“Oh, I got it! When there is only one hole, you pour in the oil mixed with the gas, and when there are two holes, you put gas in one hole and the oil in the hole with the dipstick . You don’t have to be Einstein to figure that one out!”