By coincidence, a friend who's been badgering me for a few months to go out to lunch (obviously not been possible these last few weeks anyway) texted me on Saturday suggesting today should be the day, and it was. Only a cafe really, so inexpensive in the first place, but I'd not been there before. She was paying the bill, didn't ask if they were taking part in the scheme, but they evidently were, bill very cheap. No evidence of any Covid measures other than perspex barriers between some of the tables. She paid in cash, no questions about our personal details, all in all a perfectly pleasant experience. I shall probably return the favour before the end of the month and may well pop in again for a non-discounted coffee on my own in the weeks ahead, particularly if my local Costa doesn't return, which seems probable.