Bremsstrahlung

The blasted packing on my set of drill bits sliced a (small) chunk off of my thumb when I was cutting it open today. This particular one was deceptive; it was only sealed along sections of the perimeter, maybe .4¹ of the total, which made it look like less effort might be required than for fully sealed packages. No such luck: it took 5 minutes of dedicated cutting with heavy kitchen shears and one minor injury to vanquish the thing. Now my thumb itches, but I have to try to leave it alone so it'll heal faster.