I tried to install the new coat closet split door casing in the living room yesterday, only to discover the wall is uneven, causing the upper corner of the door to stick out too much.

Fortunately, one of my neighbors is a construction contractor, and he showed me how to do it, but I was lacking a nail gun the correct size. He said he'd come over in about a week and finish installing the door for me, when he wasn't so busy.