How Did Catsitter Use So Much Electricity? -- Good Questions

Pin it Q: Hi, I was recently on vacation for a few days and scheduled a sitter to come in for my cat. It was to be 6 half-hour visits: Friday dinner, Monday breakfast, and twice each on Saturday and Sunday. I'd used this sitter a few times this year when I was away on shorter one-day trips. I like the young lady and so does my cat. The company she works for is well-run, never any problems. This time seemed alright, too. The apartment wasn't a wreck on my return. She washed the food bowl, swept u...