Create a Table with uniformed sized cells?

[ATG Maggie]

I am making a calendar withy calendars inside it. I need to lock the size of
the cells in the table and can't seem to figure out how....

 

[Mary Sauer]

You can't lock the cells. You could place the main calendar on the Master
Page...
Or adjust the cells how you want them, copy the table, paste special as an
image.