On Oct 30, 5:27 pm, wrote:
Hi,
I'm building a courtyard wall using mortared concrete block (8x8x16).
According to my wife, I've built it one row too high. Is there an easy
way to remove the top row without destroying the row underneath? I
used type S mortar, which I assume is a lot stronger than the block
itself. Thanks.

Wow! Your wife wasn't supervising while you built the wall? Ask her
if she'll marry me.