The activity that went along with it was to make an angel and sheep ornament. We use the same book every year, so my kids are pros at it by now.
John Curtis's sheep
John Curtis's angel that he colored at church so he didn't have to make one
John Curtis kept telling us about his "camel" pajama pants. When we tried to correct him and tell him they were camo, he said, "No!" and got his camel out of his nativity and said, "These kind of pants."