Winter is definitely here. A snowstorm in Montreal Monday left a super-slick surface on Côte du Beaver Hall, which is a steep street. Why hadn't they plowed or salted it yet? Because the snowplow is having trouble getting around, just like everyone else. This is what you call a "slippery slope."
I bet you were watching this video thinking of what could possibly be coming down the hill next. Digg has a second video that has live commentary in a colorful mixture of French and English.
Say it with me now: "A slippery slope on a super slick surface on a steep street."