Chris Hayes of The Nation shows the amusing habits of Canadians during the gold medal hockey game in a graph Pat's Papers blog brings to our attention.

The water utility in Edmonton, EPCOR, published the most incredible graph of water consumption last week. By now you’ve probably heard that up to 80% of Canadians were watching last Sunday’s gold medal Olympic hockey game. So I guess it stands to reason that they’d all go pee between periods.

But still—the degree to which the water consumption matches with the key breaks in the hockey game is stunning.