Nuc #2 - no sign of a queen or queen cells. But they're taking sugar syrup. I had to put a new jar of sugar syrup on Friday. So they're really working hard.
This is what bees look like when you drop a frame and they want to get back home - didn't seem to bother them a bit. They were a little rattled but went on about their business. No - I didn't get stung. My other hives are good natured - this one seems to be the same.