My favorite picture of my mom is from about 1969, black-and-white, of her dressed in very 60’s sleeveless top and capri-length pants and sandals, That Girl hairdo, very primly squatting (knees together always - well, not always, because she had six kids! ) next to an electric skillet plugged into a ground-level outlet in a rest stop/layby, heating beans-and-wienies up for a quick, cheap roadside lunch, somewhere in the Blueridge Mountains in Virginia.My mom had one way back in the day - it was avocado green, must have been from the 1970s.