Field trip

I got to go on the 3rd grade field trip today. 2 long hours keeping track of kids as they ran, OK moved quickly from one display to another. P took R on this field trip last year and they had a lovely time. This weekend they are having a free family day, although panning for gold is $2. I will not be taking the kids. Rocks and minerals are fine to wear, but to study them or collect them other in jewelery is a bit boring for me. I brought home 3 little rocks for R, who loves rocks. J asked were his amber was? Sorry big guy I didn't remember (I only kinda remember having a conversation with him about this) nor did I take any money. R's rocks were free.