Pink or blue?

What colour are these mopcap hydrangeas? Initially they look pink. In fact the tiny little blue flowers are the true fertile flowers whereas the outer pink flowers are sterile and only there to attract insects.

Today I waited for a fridge which was scheduled between 7 am and 7 pm. Fortunately I was then informed that it would be delivered between 2.30 and 6.30. It came at 5.15 but then had to wait till it was ready for use. Trying to keep things cool in a bowl of water covered with a damp cloth, as used to happen, is not really ideal for frail people on a very hot day nor are long periods of waiting for essential visitors.
Yesterday was equally frustrating with waiting well over an hour for tickets before then spending half an hour queueing for advance rail tickets and then later after journeying having a further long  wait for a train connection.
Tomorrow should be easy.  I might even have time to divert to see how the moorchicks are progressing on my walk to the shops to replenish the fridge.