Some portions of my house have a brick veneer wall (that is, a brick wall that is not structural; cement blocks on the other side support the structure - please correct me if I am calling it the wrong thing).
There are no weep holes as far as I can see. I strongly suspect the former owner filled them up (as he did this sort of thing everywhere, like between the basement floor and foundation walls).
If I can locate where the old weep holes were, I can just open them back up I think. But if I cannot locate them, would it be totally stupid to drill some new weep holes in the mortar?