 The reason why, Gord, if you think about it, a person who decides not to sell because of low mortgage rates, that subtracts a unit from supply, but because they're also not moving, it subtracts a unit from demand. So it's kind of like a wash on supply and demand. Now, it's true that some of those people decided to sell because they plan to rent, but then a lot of those people are older and they actually don't have mortgages, so they're not really locked in. So I'm not really sure that I buy this argument that locking can justify very high prices today.