In uk.sci.weather on Fri, 12 Sep 2003 at 07:11:32, Paul Hyett wrote :

You can rely on Highs to do what they are expected to do, but not Lows,
in other words.

Come to think of it, Highs are very much like couch potatoes - they just
sit there doing sod all, and only move with the greatest reluctance!
--
Paul Hyett, Cheltenham, England