Bertha and I had a few issues last night. I was beating on her kinda hard, heard some noise, an set up to land. Cowl was coming off, lost a screw, fixed it, right back up. I noticed it kept wanting to climb, and when I went knife edge, it was all over the place. I'd add some down, and soon as I thought it would lock in, I'd be adding some up. It was strange. I kept right on beating on her. I went to fuel up for 5th flight, and reach for top wing, and it MOVED, dummy had forgotten to tighten the strut on the right side top wing

the left side had started to back out. I started to tighten everything up, and go again, when one of my buds said, ya might want to put her up before you pile her in. I took his advice, and Bertha will live to fly another day, no thanks to me being a DUMMY.