We made a list of what we wanted, walked to the superstore and shopped for the ingredients, the children worked the self-serve checkout and bagged the groceries.
When we got back from our walk everyone pitched in to prepare; peeling and cutting cucumbers, peppers, tomatoes, scallions and grating cheese and set up the nacho 'buffet'. Everyone made their own plate (or 2 or 3 plates!!!) and did we ever enjoy our creation! The children agreed that it was the best PD day activity ever!!!