Sealed with a...sore back & knees!!

I am not sure which is greater, my aches and pains, or my exhaustion! I sealed all the grout around all the tile in the new house, twice. I am so sore, and so tired! I stayed up until almost 3am getting the sealing underway, and worked on it all day. Brian installed 5 ceiling fans and is asleep on the couch. We start moving furniture in the morning.. woohoo! I am beat and off to bed!