Aaaaaah Holidays i remember what those are I think !!!

Yes we do. We just inform all our contracts customers of the dates the shop will be closed (listen to all their petty grief about not being able to have holidays) and away we go.
After all they all get to go on holiday don't they!!
They're always glad when we come back, they then realise what good service and flowers they recieve. So it can actually work in your favour.