Beautiful work! The "lost" block will make a great label when you find it.
I lost a block when I was using my front deck to lay the blocks out to rearrange. A strange little twister came in and twirled a few blocks straight up in the air. I grabbed at them and thought I had them all, but later that day my neighbour knocked on the door and said he thought he had something of mine....weird....one of my blocks had swirled down into his fishpond. I wrote on the quilt block...... "Twisted & Turned...She thought I was gone.... I turned up in the neighbour's pond! "