What is the tear-drop recess on the bottom side of the Kreg Jig® Mini for?

Inserting Kreg plugs into your pocket holes is easy when you use the tear-drop recess on the bottom side of your Kreg Jig® Mini. To use, simply place a plug into the tear-drop recess on the underside of the jig. Then, press on the jig to firmly seat the plug into your pocket hole.