Balloons and cars

Today I had the assignment of twisting balloons in a big arrangement displaying cars, car companies and some other stuff in a hall named "Vallhall Arena", just by "Valle Hovin". It is interesting to see how these guys really understands how to attract people. It was free to enter. They had a face painter, they had professional stage performers, they had a professional balloon artist (me), they had free hot dogs, drinks and ice cream. These guys really treated the children nice, and it wasn't even an arrangement advertised to be for children. On next years arrangement I guess the children will drag their parents there, not the other way around. I wonder: Could it be that christians have something to learn from these guys?