@celo, you’re giving him far too much credit. He’s not that clever.
Angry? Naw, amused the same way I am when I see a dog chasing it’s tail.
Which "idea"? Your "invention" of the infinite baffle, or to make an enclosure out of bricks? Since I thought of combining the two (an idea you didn't seem to follow), if you go into business and sell an infinite baffle made of bricks, I want my cut.