New appreciation for cake decorators

Cake decorators must have great muscles in their arms and hands... I have a new appreciation for their skill.

I have been using a grout bag (like a cake decorators bag, but heavy duty) to grout the tile in our kitchen and BOY AM I SORE! I am half way done and I worked on it 5 hours yesterday and 2 more hours today. It is taking a lot longer than I planned, but it is worth doing it this way as the cleanup is much easier than the way I have grouted floors in the past.