Lego Cat-astrophe. Pixie sounds a daintier name than the cat it belongs to!The screen lids for 20L tanks are nowhere near as sturdy as those designed for 40B tanks. The 40B lid can hold a cat or two (or maybe even three) without incident.
Our bearded dragon tank (40B) is under the old fireplace mantel (the fireplace is no longer functional since the roof was replaced last year). A few months ago, our smallest cat, Pixie, who tips the scales at a whopping 6 lbs, was up on the mantel where she knows she isn't supposed to be.
Anyway, Pixie got spotted on the mantel that morning, and got fussed at, and she was so startled at being caught and fussed at, that she jumped down from the mantel in a panic.
Down came a fairly heavy, framed piece of artwork, the corner of which hit the lid of the 40B tank. The artwork and Pixie were both fine. The screen lid, hinged lengthwise, barely showed a dent. You'd have to know what you were looking for, and where, to find it again.
The LEGO Christmas village, which had been living on the mantel since last year, did not fare so well. The LEGO village has received its disaster declaration, and the wayward pieces have been recovered, but the reconstruction effort has not yet begun. That's on my significant other's to do list.