I realised today in Clarks (while buying shoes for DD who had bare feet necessitating asking for their pop socks) that there are some things you can ask for in shops that aren’t advertised but are available. Pop socks is a boring example because they’d probably offer anyway, but there’s also
— garlic oil in Pizza Express
— getting your cappuccino “extra hot”
Ok it’s a short list. Is there anything else?!