cell phone expert

So he already knows how to unlock my new phone and begin a text message. Perhaps I can use this desire to play with my phone to teach him his alphabet... We'll see! He's been picking up the phone all day and having long imaginary conversations with everyone he can think of! He'll say "hello, it's Dennis" and "how you doing" and "here talk Mommy" and "we talk later, bye" and "what's up Gran?". I've enjoyed just watching him!