Another 1B patient

My class 2 patient cancelled today, and the only person I could find was another 1B. I'm starting to get really nervous about finding class 2 and class 3 patients. I've been working at it, but can't seem to find anyone. I'm just hoping luck will come my way and I will find someone soon. I am getting fairly good at 1B patients.:) I actually am finishing scaling within 20 min. But I need some more challenging stuff if I'm going to learn what I need to. Hopefully I can find those patients soon.