My booby prize entry is for last night.
First, the last square in this quilt I had to make THREE times because I kept putting the units in the wrong configuration.
Then I sewed the second set rows together wrong. Unsewed it about 12 inches when I realized I was ripping out the wrong seam. So I had to sew THAT seam back together, when I did I got fabric from the other rows folded in the seam and had to rip that out.
I gave up and decided that knitting sounds like a better hobby!