I'm considering adding some caged birds to my flock. I've kept cockatiels and parakeets in the past. I'm considering finches this go round as I'm pretty busy taking care of my cats, dogs, turtle, fish, and chickens and don't have time for a much more demanding pet but would enjoy some feathered friends that could live indoors and be fun to watch. What kinds of caged birds do you have and how do you enjoy them?