Thank you very much.
Just following up on that, I'll grant myself a bit of time as well.
The CPI, at least in the U.S. and in Canada a little bit, has been very controversial over the years. Does it adequately monitor inflation? There has been a change over the years; it has gone from a fixed basket of goods to the cost of living. Then what is the standard of living? It fluctuates.
How different are the ways we calculate CPI here and in the U.S.? The example I've read would be, for instance, the change in consumer behaviours. If filet mignon goes up, then you change to a T-bone, and that maintains inflation at the same level, because the price of the T-bone has gone up too.
How do you respond to that? How is it different in Canada? Is it different in Canada from what it is in the U.S.?