Chestnut Blossom

If I've understood correctly, the flowers with the red middles have been pollinated and the yellows not.  Or I could have made that up.  I'm not sure which it is.

A long day.  Filled with meetings and things to do urgently.  I had a headache for the last hour of the day and was very, very grateful to get on the bus home.

I may sleep for large parts of the weekend.