On Wed, Feb 16, 2022 at 4:23 PM Dave Horsfall wrote: > On Wed, 16 Feb 2022, Rich Morin wrote: > > > To understand this, you have to know the American idiom "raining cats > > and dogs". A "shower of dogs" is thus a heavy burst of large drops, > > which would of course be of concern to a pilot (:-). > > Also used in British/Australian English; the Americans probably picked it > up from the British. What is worse than raining cats and dogs? Hailing taxis; > >