So we're leaving in a week for London and I have some random questions: 1. Do grocery stores expect you to bring carryout bags for your groceries? 2. Does anyone have any advice for doing laundry in British washers? I know they're a lot smaller than the ones we have at home. 3. Does anyone have any stain remover and unscented laundry detergent brands you recommend? My kids are super messy so I go through stain remover like it's water and I need unscented detergent because I have sensitive skin. 4. We may go to a few nice restaurants on the trip. What's considered appropriate dress? 5. Does anyone know of a good app for finding a parking place in a city and a good deal on petrol? 6. We'll be going as far as the Orkney Islands. How cold should I expect it to be in far north Scotland? 7. Is there anything I should know and pack that I wouldn't think of? Thanks for all of the help and advice I've gotten. It's been invaluable.