matteo sits up solidly when plunked on the floor.
he's enjoying food much more now, though textures still trip him up.
he loves splashing in the water using both legs and arms never minding the water he gets in his face.
he's often doing this screeching, squealing, yell...think baby pterodactyl perhaps.
he's started "talking" to us at the dinner table consisting of nearly entirely "ba ba ba" with a very serious expression on his little face.