[Ema is about to go head into the store before the doorway is blocked again. Seriously, would serve those weirdos right if the door hits them when someone comes out of the store. But then once she's asked about her glasses, well her eyes just light up and that gloomy cloud is replaced with sparkles instead.]

They are special and let me see luminol reactions. I'd show you, but don't know if we'd get a reaction around here unless someone pushed someone else and they skinned a knee or something.