Our kids have created a bug zoo in our back yard. I'll most likely never be allowed to take it apart. They created this a month or so ago and continue to use it. Any time they find a bug they catch it and take it to their bug zoo. Some mornings one of the first things they want to do is check on the bugs in their bug zoo. Most of the bugs are smart enough to figure out how to escape, but the kids don't seem to mind. I do enjoy the weird looks I get from other parents when the kids talk about the bug zoo we have in the back yard.