Select "Click to Add" and select "Lookup & Relationship" from the drop-down menu to create a new field and open the Lookup Wizard. Alternatively, right-click an existing column and select "Insert ...

The Lookup Wizard simply does this for you at the field (table) level. Despite the dire warnings of professional developers, this feature is useful as long as you adhere to #10.

The Lookup Wizard simply does this for you at the field (table) level. Despite the dire warnings of professional developers, this feature is useful as long as you adhere to #10.