Miah taught Boston that when you push on his belly button that he makes a noise (Pilsbury dough boy style). So here he is at the beach passing on this very amazing ability to his best girl friends (Emi and Kalli). Emi volunteered to be his subject (she was the only one with belly button exposed) while he so carefully taught Kalli the art of belly button noise (though no noise was ever produce because only mommy and daddy really know how to do that).
"Here Kalli, let me show you how it's done. Just put your finger here and push. Hmmm, that's weird, it makes a noise when I do it to daddy. Oh well".
"Very good. With a little more practice you'll be a professional like me."
"My work here is done."
I want to add a side note that Miah also showed Boston that if you push his nipples like buttons, it makes a funny noise too. He tried it on mommy several times and kept pulling up my shirt to do it. I would just distract him to my belly button and thought nothing of it until our friend Beth came over and the first thing he did was. . . well, you can imagine (he didn't even bother trying to pull up her shirt). So, we quickly taught Boston that only the belly button works.