[Avodah] Avodah Kos Shel Bracha

[D&E-H Bannett]

In describing a possible development of kiddush, RAM wrote<< 
it was
understood by all that "Zachor es yom hashabbos l'kadsho" 
requires us
to not only remember Shabbos mentally, but to actually 
verbalize it
with words. For some period of time, each person was careful 
to say
such a thing each Shabbos. >>

Why limit such verbalization to Shabbos?  Methinks zakhor 
l'kad'sho applies to all the days of the week.  Therefore, 
my sons were told that if, for some reason, they couldn't 
say the shir shel yom, they should still say every morning 
"Hayom yom XXX  b"Shabbat Kodesh".

David