"You shouldn’t worry about the universe until you understand your toaster because there’s a lot of fundamental physics in your toaster." ~ physicist Helen Czerski, when interviewed by National Geographic about her book Storm in a Teacup: The Physics of Everyday Life.

https://www.goodreads.com/book/show/30231780-storm-in-a-teacup

Remember the days when we were told toasters would be mining bitcoin one day?