His favorites are Guo-guo and Samantha at Little Dinosaur. Guoguo's mom Mary is the daycare owner and a classical Chinese instrument musician. We have Guoguo over sometimes after school and the two just talk in Chinese non-stop. One night we tried sleep over, didn't succeed as Guo-guo finally wanted to go home when he realized it's really bed time. The two kids really bond and so do the two moms :-)