Time is flying

How come when you are waiting to go to a retreat the time drags and once you get there it speeds by so fast? Retreats just make time disappear it seems... I am sure we just go here this morning and already it is Friday! This group of ladies is delightful and we are having a great time. They are adding to the PA economy greatly and actually getting some sewing done too. The weather has been fairly agreeable, only one rainy day so far. It's just pure fun and I don't want it to end.