Confusion

I know it is autumn because all the leaves are turning and yet in the garden is the Hydrangea in flower and also a Weigila - has the warm weather confused them?
Had a very frustrating morning - left home got around the corner and realised I had left a cheque behind so back I went.  Set off again and got into Thornbury - left the purse behind - paid the cheque in and back home to get the purse and then to Tesco and to cap it all the coffee machine needs descaling and I have r n out of descaler  ARRGGH