Older than me

Day 21 of HeartFreeks Photo Challenge for July

I have changed the order of challenges today because I wanted to post this blip today. We went to Forbury Gardens today to see a band concert. This group of ladies were sitting in the shade of a very large tree. On the other side of the tree was a group of similarly aged gents. Although I assume they were together there was no interaction at all between them. I have seen them before, again sitting under trees in parks and again in a large group. I have no idea where they are from or why they are here but I find them fascinating.
I am fairly sure they are older than me but it is very hard to tell.