Teaching lessons in four classes gearing up to add a fifth

I am currently teaching lessons in four different classes and currently I am gearing up to teach a lesson in first hour tomorrow.  So far I all of the classes are going quite well I do have to say that second hour has really taken a shine to the duct tape project one student is even making a vest out of duct tape, I can't wait to see what that turns out like.  Fourth hour is starting to get frustrated with is new ring project part of the that is the overwhelming new experience of the project but part of it comes from the fact that this class is overly impatient and expect everything to happen now, immediately.