Blackout
This person’s story isn’t as bad as other people’s but it shows how stupid their housemate was. It’s never convenient when a light bulb blows out, but at least it’s easy to change. However, one moron was incapable of doing this and decided to call a professional instead.

The Redditor wrote: “I had to work abroad for three months. I came home to discover the bathroom light bulb had blown just after I left. Roomie felt she couldn’t change it herself so she called an electrician. Electrician laughed at her and told her she could save a fortune and do it herself.”