"Bob, It is raining in my house."
I called Bob the Builder. He is doing the work on your porch. I told him it was raining in my house. Not only inside the porch but also inside the house. Slight exaggeration, sure. But the wall in the guest room is wet.

I crawled up in the rafters with some tar paper. It didn't take much effort to channel all the water out of the house. Bob says the roofers will be here on Monday.