Having worked at a fire department for many years I can tell you all the stories you hear about appliances are true. I have my entire sewing room on a surge protector and when I come in I just flip a switch or two. Very comforting. Also, don't run your dishwasher at night. My friend ran hers and when she woke up in the morning she had water from her kitchen to under her bed and when she stepped out of her bed--surprise. Had to replace all the hardwood floors in her house. All electronics should be on a surge protector, and kitchen appliances should plugged in only when in use.
End of lecture.