Off subject a little. You know when you're at a party or where you're talking to new people, and they ask you "what do you do then ? "
When I reply " I'm a window cleaner." You always get a smile or chuckle, and a " bet you've got some tales to tell ?" No offence but anybody who works in a shop or warehouse or office would probably get a blank stare back. But I bet more goes on at the places I've mentioned than you imagine !