Funny little moment

I don't know if this was the first time he had done this or just the first time we had all noticed, but, last night as we were giving Jax his bath, he discovered that when you fart in the bathtub, it makes bubbles.  He farted, and the bubbles almost scared him, he jumped up a little and Tony asked, did you fart? And he said yes, laughing.  Tony explained to him how farting in the water makes bubbles.  He seemed to think it was pretty funny.  So funny that he did it again before it was time to get out.  Tony thought it was great and Jax past another rite of passage.  It was a funny little moment.  I'm sure there will be more where that came from.