input: 'date'
> Sun Aug 1 02:06:13 CDT 1999
input: 'date girls'
> date: bad conversion
input: 'girl date'
> girl: Command not found.
input: 'man date'
> date(1) date(1)
> NAME
> date - display or set the date and time
> SYNOPSIS
> date [-u]
....
Conclusion:
Seems Unix assumes it is man who should ask for a date..