I think it would have to be hard for her to tell.

You can back pour cement walls using a “shutter box” and have a full basement. It will take some engineering and I would hire a contractor that specializes in doing such.

This is correct and use masking tape to keep straight lines on both sides while using a tool or card stock to make the caulk look super smooth without lumps or edges.

Good one. I laughed out loud reading this one.

I’ll get the tip please.