The other day Hera was making all sorts of noise and when we looked at her we were surprised to see she was up on their igloo. Fritz gave her a treat because it was pretty cool and she was obviously proud of herself. She did it again another day and Fritz gave her a treat again. Well, then she started climbing up there to get a treat. And now she expects one every time she performs her little trick (and of course we oblige because she’s so darn cute).