rigmarole - A lengthy and complicated procedure that is mostly a waste of time (sometimes pronounced rigamarole)
Gino just wanted to renew his driver's license, but the rigmarole at the DMV meant he would spend hours talking to lots of people, and he ended up leaving without his license.
blast - To explode or destroy something or someone with explosives, or to break through or hit something with a similar, very strong force
While building the tunnel through the mountain, the construction crew blasted its way day by day until it was finished.