Woodland bubble

My walk today was in the marvellous Brampton Wood near Huntingdon. It's 900 years old and was designated an SSSI in 1954 - I didn't know SSSIs had been around that long (started 1949 actually). It's bluebell season and obviously a great blipping opportunity. But today this made me chuckle, I mean who are these creatures? What are they waiting for? What are they chatting about and where the heck are their Covid manners?