Stick to your own thoughts. The other guy isn't always right.
My favorite gadget is an ancient potato peeler I have.
I never had a field trip in school but I was with my son and another child from his class went to Detroit and went to where Henry Ford has many things in the village, museum , and other places. The kids enjoyed it as General Motors is here and kids know where the cars are built.
Thank you to those who took a step forward to save the rest who stand still.