1971 was rolling along.
In June we attended the Carrier Air Conditioning Ball.
Because we were in a new suburb but not in an estate, we didn't have town sewerage and we had to have a septic tank toilet. When it was installed, Bill wasn't happy with the length of the outlet drain and he wanted to make it longer. Lucky for him, his friend Ben, borrowed a back hoe from his boss and the pair of them dug a decent sized drain. I think Bill enjoyed operating the back hoe. Boy stuff.