Yay for ZZT! Somehow thus far I end up unavailable to get to these events (at least since I've learned of the club's existence) but they've all been near misses, so probably next time I will get there!
Perhaps I could even exhibit if you would be interested in a display of the progression of IBM portable/luggable computers including most of the various fun and weird models released over the years, (mostly) ending at the point Lenovo took over that business from IBM. (I included "mostly" in that statement because it would be hard to pass up showing a Thinkpad W701DS, which was solidly in the Lenovo era).