Meet 'The Diary Girls'..

... not to be confused with the Calendar Girls. Indeed, unlike the Calendar Girls, these three were seriously over-dressed for the current warm weather.

The ladies had all brought their diaries, possibly to arrange a future get together. Ten minutes later, I noticed they were still staring at their diaries.

Perhaps they normally communicate by video conferencing but have been scared off by this week's security problems on WhatsApp!