Just last week, Caleb started giving me those big, mouth-wide-open kisses on the face... and he makes the noise that I make when I give him a big kiss. I would try to reproduce the sound in writing, but I don't think it would work! :)
Some of his new(er) tricks...
blowing a kiss (again, along with the noise)
When he wants something, he holds his hands up in the air and flexes his fingers back and forth... how can you resist that?
He loves to play "chase".