What's Wrong Here?

It was the NCWA (Northwest Corner Woodworkers Association) monthly meeting this evening, and we were privileged to have a demonstration by Greg Klassen, a very talented local custom furniture maker. Greg's work has been featured in several national magazines, and was included in the 2013 Smithsonian Craft Show, where he was interviewed by Martha Stewart on TV.

Here Greg is showing how to install a butterfly key. Butterfly keys are used to join two boards, or to stop the split in a board from spreading. After he marked the outline of the inset, we were very impressed when he routed the recess freehand.

Even if I hadn't been invited to join some of the members at Skagit River Brewery before the meeting, it would still have been a very enjoyable evening .

The thumbnail should have been enough to help you guess the answer to the title question. Although Greg remembered to bring his safety glasses, he forgot to wear them.