Great job, Tasha!
I need to work on "look at me" with Gigi, as she obviously likes to look at the treat than me.
As for come, I am lucky that this is one area that Gigi is good at. I usually use a very happy voice when I ask her to come and she will run to me. I also try to use regular voice for that command just to make sure she understands what that word mean.
I love CT, hope we will all succeed in training our beloved pups.