I am in Kindergarten stage 2. We are learning to count from 1-10 in school. We are using Club beer bottle tops as counters. Every day, when I get home from school, I visit my Uncle.
My Uncle is a Club beer distributor. He happens to have stacks and stacks of counters lying around the house.
I go around the house and pick all that I need. I pick enough to fill my pockets and return home.
The next day I go to school with my Knapsack full of counters. Making noise as I run to class.
At break time, I start the sales promotion.
Who wants to buy counters? I end up selling most of the counters to my friends at school.