There's a printer at work that gets used every day. A lot of people get frustrated with it because it jams or runs out of ink quickly or has other problems. But it wakes up with a happy series every time I need to use it that makes me smile. It's not perfect, but it's doing it's best and it reminds me that I'm doing my best every time too, despite my obstacles. So every time it beeps hello, I tell it "thank you" when I say goodbye.