Earlier in the week we got an email from Mr. Durocher. He let us know that we needed to check for queen cells.
The hive already has a queen. Apparently, all of the bees in the hive are loyal to the already established queen. If a new queen is born, the hive will swarm and find a new place to live.

We looked at each frame for queen cells which look like a drooping peanut.

We weren't totally sure about a few of the cells, so we removed what we thought might be queen cells. Kind of a gooey white liquid is what we removed. Royal jelly?

More Pictures below.
Mill Springs Bees