What happened on March 30th?

Tuesday 30th March, 2010.
What would you do with 3 builders-building, 3 removalists-moving, 1 architect-checking, 1 building inspector-inspecting, 1 painter-painting, 1 electrician-wiring, 1 dog-chasing, 4 relatives -visiting, 2 kids-running, 2 adults-fussing all in the one house at the same time?
I know, sell one's car of course!
....
3 sleeps till lift-off:)
please stayed tuned for lift-off