Kai asked me if I wanted him to sing a song before he went to sleep. I told him, "Sure!" He stood on his bed and sang and sang (something about "I know what to do... I KNOW what to do... I knoooooooow....") and when he was done, he jumped down and came over to me. He put his hand out to shake.

Kai: It was great to meet you.
Me: It was great to meet you, too. Do you give kisses to people you just met?
Kai: Yes.
(He gave me a kiss.)
Kai: I give kisses all week.