Our little Herbie passed away yesterday. (T_T) Had seen it coming because the day before when she came out for her dinner, her eyes seemed teary though she was still energetic. Yesterday, I knocked on her house and she didn't respond as usual. She was found motionless under the wheel in her extension cage (a place she seldom lingers in).
So sad. Now there won't be a little head popping out from the house whenever I knock. =(