This past weekend I bought a Venus Flytrap. It may be outside the range of technology or building, but I began this out of intrigue so it gets shared on the blog. Besides, I shared the cray fish (RIP Clamps.) I have no idea how to care for it or what to feed it, but I think it will be pretty cool to try and make it grow. I have had good luck with awesome plants in the past, specifically my Banana plant (dwarf cavendish) that is about 4'-5' tall, and hope that this works out similarly.
This is a picture of it. Earlier today we picked a spider off the ceiling and dropped it in. With a little nudging... Snap! 4 hours later the trap is closed extra tight. A little research has told me that the pod will actually hermetically seal and then becomes a little stomach, digesting the food and extracting the nutrients. Stay tuned for video of an attack in the future.