Robert says Humpty Humpty, which is so cute!
Then we read Abby Alligator in our big AlphaTales Book. Robert already knows all his letters and can recognize both uppercase and lowercase most of the time. After our book, we turned the Uppercase A into an awesome alligator.
Then using an idea from notimeforflashcards.com, we turned the lowercase a into an apple.

My example.
Finally, I wanted to see how much he could do so I gave him two worksheets.
This one is from Winnie-the-Pooh to trace and write the letters. He is not ready for that but it is still good to go through the motions and give him practice with a pencil.
The astronaut came from "My Kindergarten Learning Book" by Bright Start: Learn & Grow (got it at Costco). It has little a's and Big A's to find and count. Robert wasn't into that today.
Finally, I wanted to see how much he could do so I gave him two worksheets.
Our lesson lasted 30 minutes and it was nice having time with just him. Hailey was very jealous but a good sport and stayed in the front room.