We have a swimmer!!! (G: 3 years, 7 months, 13 days old)

I was excited to post that Carter had become a walker and now I get to post that Graham has become a swimmer.  To be exact, it actually happened last week. 
I have been absent and/or distracted during Graham's swim lessons, so last week was the first time I really watched in a while and I was amazed by Graham's progress.  He is really, truly a swimmer! 
Check out this video.  The instructor doesn't touch him at all, so he swims and surfaces for breaths completely unassisted.  Wow!:

We still have him use the puddle jumpers when he swims in our pool and today at swim lessons he mostly held his breath and swam as far as he could until the instructor helped him, instead of remembering to pause for breaths of air, but I feel like he is officially closer to being a swimmer than a non-swimmer. 
Great job Graham!  We are so proud of you :)