On Jul 3, 2014, at 5:59 PM, Mark Wieder <mwieder at ahsoftware.net> wrote: > Jerry- > > Thursday, July 3, 2014, 4:50:45 PM, you wrote: > >> So my answer is, of course, three. 8-) > > Three is also the largest number crows can distinguish, so that makes > sense. Ah! Oh, wait...