Yes.
I think all I was going to get to, Mr. Watson, was that if you simplistically look at them at 100 miles an hour—Barry says 80, but let's say you take 100 miles an hour—they don't fly over 10,000 feet because they're unpressurized, and from some of the studies we looked at, you could load them in Houston and fly them all the way to Inuvik without stopping for fuel.
On the concept of the Mackenzie gas pipeline, we looked at all the piping manufacturing—