Stop looking surprised when this happens. I don't know how to explain it to you any more clearly.
(Does she chew cardboard? No. Paper? No. Fabric? No. Wood? No. The plastic zip ties holding major portions of the cage together? Hell yes. The protective powder coating off the bars, which should be nigh-on physically impossible to remove? Also yes. Crazy destructo-beast.)
P.S. And don't pull the ties into the cage and eat them while I am still reinstalling them. That is simply not polite.