I managed to catch him mid giggle yesterday.  He started the whole silent laugh thing about a week ago.  It’s so freaking cute.  He’d open his mouth wide and move like he was laughing, but no noise would come out.  He and Jase have a routine that every night after we finish dinner, Jonah sits on the dining room table facing Jase, they take about their day, Jonah smiles, etc.  They’ve been working on adding sound effects to Jonah’s silent laugh.  Sure enough, the last few days he’s been letting out giggles and a squeal or two.  It’s so freaking cute.  By chance, I caught one while photographing him yesterday afternoon.  Good gosh I love him.