I think the whole thing that Jamie [Hyneman] and I have in working together is that we are constantly simplifying each other's designs, and we both appreciate that the quickest and the dirtiest solution is usually the most elegant, the least expensive, and the fastest.
One ought to be ashamed to make use of the wonders of science embodied in a radio set, the while appreciating them as little as a cow appreciates the botanic marvels in the plants she munches.
I've never been a big fan of improvisation, because I think you appreciate the process and the cleverness of it more than the actual comedy in most cases.