I did pretty good on the check-out too. I had no idea what Mom wanted when she gave me the "wait" command, but Mom said that was more her fault than mine because we didn't work on it enough.
My new class (the CGC class!) started tonight as well. I was pretty tired--two hours of obedience would wear anypup out--but by the end of our practice for greeting a friendly stranger I was staying pretty still. (Interjection from Mom: Kinda sorta still, and not for very long ;)
Mom says our Waterloo is going to be the part where I have to walk on a loose leash. Good thing we've got lots of time to practice.