Very good tip! The majority of hangouts I frequent are ones I clicked via signatures c: I'm always like, "this person is so sweet, I am totally down to hang out more!
I'm gonna head over to your hangout, Nyuu! <3
Darn, mem, I totally getcha D: I hope they continue to be good rattos <3
I wonder if there's some kind of bitter tasting rodent varnish that can be painted on the cables to dissuade nibbling?
It would be hard to find something non-toxic though.

Rattos, be good!
My sister got this round treat dispenser the other day which the rats love, because it's light enough for them to grab a mouthful of and carry around in their mouths. One of her girls is a hoarder and always carries it off into the cardboard box, ahaha.
Then again, one of their other favourites to run in and out of is like... a totally ruined piece of tubing. They're like, "I don't care about the nice, handsewn fleece hammock, mum, I'm gonna hide out in this." xD