Improve day query flexibility

what is the day of the week
what is the day of the week is it
what is the day of the week is it today
what is the day of the week today
what day of the week is today
what day of the week is it today
which day of the week is it today
which day is it
which day is it today
which day
which weekday
which weekday is it
which weekday is it today
which is the weekday today
which is the weekday now
what is the day now
etc