I used a font called Zapfino for a recent project. The project was about 6 weeks long, so I got pretty attached to this particular font and got to know its quirks fairly well.
Recently I've seen this font in several other place, in a way I feel like I've been robbed of this font that I've grown to enjoy so much. But in another way it seems like everyone has suddenly started using it, and I don't think there is really a reason why.