Saturday evening at 8pm is the time that we are asked to turn off our lights for an hour for Earth Hour. We are thinking of hold a games evening by candlelight & firelight. I think that this would also be a good time for some quiet meditation. Here is a great Celtic prayer that is very powerful to use by candlelight.
Christ as a light, illumine and guide us.
Christ as a shield, overshadow and cover us,
Christ be under us, Christ be over us,
Christ be before us, Christ be behind us,
Christ be within us, Christ be without us,
Christ as a light illumine and guide us