So now, if I don't keep Ginger and Cinnamon sufficiently supplied with grass for nest building, they tear up their poop paper.

What's up with that?!? Don't they realize it's still Winter?!? Haven't they noticed we've gotten almost twice as much snow this year, as we had this time last year?!? Don't they realize it's at least 6 months until Spring?!?
I haven't had Finsters this excited about nest building since I had Zebra finches — and they're the bunnies of the finch world!