Fair enough.
We've heard from businesses that say they want expanded service because they want to be able to reach their customers in the way that customers expect to be reached. Customers might not receive mail every day, and they don't mind if they don't get mail delivered every day, but in terms of the time at which you place an order for a parcel, for instance, until the time you receive it, do you have any thoughts on whether that should be cut in half or doubled?