Calcium chloride in my pantihose??? I don't think so, gnu.

The previous owners added a four season room to the back of the housde. The leak is at the seam between the original house and the addition. So far, it is only appearing in the bedroom closet, directly below the seam. I will probably have a handyman in to look at it. Or maybe I will simply have a temper tantrum and hack the addition off the house, hang plastic curtains for protection, and wait until spring.