This video says about itself:
Casserole rally in Hamilton Ontario Canada May 30 2012.
In solidarity with the people and protests of Quebec, Hamilton Ontario students and informed supporters took to the busiest streets in downtown banging pots, raising signs and banners, and smiling and waving at everyone as they passed.
Starting at Gore Park in the center of downtown, the protest moved to the Hamilton District School Board building.
Although traffic was blocked or reduced to a single lane, most drivers were co-operative and supportive. With a very small police presence, the protest was peaceful and positive.
Sasha Wiley on police repression of Vancouver casseroles protests: here.