Toronto não é o máximo?
"...there is a massive, free, and very fun one coming up this Saturday! Hundreds or thousands are expected to gather in Nathan Phillips Square for what organizers hope will become an annual tradition: Toronto's pillow fight. Participants are asked to bring a pillow to the square by 3 p.m. and wait for the signal. A couple of common-sense guidelines, like swinging lightly and removing glasses beforehand, are available on the webbsite..."