You could insert an Active X control to show a calendar.
This shows the calendar INSTEAD of the date field.
To insert an Active X Control on a form:
1) In design view, choose INSERT from the menu, the select ACTIVE X
CONTROL...
2) In the dialog box select CALENDAR CONTROL from the list, then click OK
3) In the Properties for the new calandar, go to the DATA tab to CONTROL
SOURCE. Enter the name of the date field you want to show.
You should now be able to see the date entered in the Date field showing on
the new calendar.
And for data entry, you will be able to use the calendar to select any Month
and Year and click the day you need.
Good Luck!
RRLady