I went on my daughter's 5th grade field trip to the Concord museum today. They learned about One if by Land and Two if by Sea and the shot heard around the world among other things. They even got to see one of the two lanterns and an original step from the North Church steeple. I used to live diagonally across from Old North Church ( a few block from Revere's house) and saw it out my window often. I went to it a few times and saw Paul Revere's (or heard very it early at daybreak) the reenactment of Revere's ride on Patriot's Day. It was interesting hearing about things from the Concord perspective, and the kids had a great time.