[Michael.SF.]

I was told once that planes coming from Europe don't fly straight across, but at an arc,

I was also told the world is round...

... Don't know if it is true, but...

[Miss Behave]

LOL. Of course you are right. Pylon and I just didn't explain ourselves well--we (I'll speak for both of us,) understand spheres, straight lines, aviation patterns and fuel costs. Thanks for pointing out our errors in writing about them.