Hydrangea surprise

I helped out all day at the Botanic Garden on Saturday but captured this blip on the way home. I was surprised at how quickly the hydrangea heads had bloomed - they were only small buds a week or so ago. This comes from a wall covered in hydrangea but I have had to crop quite a bit as there are drainpipes etc. spoiling the view! I was too tired to do any more after being on duty all day at a fund-raising event.