I would really like to think of the hummingbirds being angels visiting us. I have recently added a room onto our house and do not have it closed in yet. There is a porch there that I like to sit out on in the morning and have my coffee. I have one hummingbird that before it eats he comes over to where I am and chirps. I didn't know hummingbirds chirped until this one. If I am not on the porch I have seen him come up to the sliding glass door and hover. They are really glorious creatures to watch. But this little thing ended up in the addition between the blinds and the window. Luckly we were able to get it out safely. And as for it bringing joy I suppose you could say that I look forward to hearing him chirp at me of a morning.