Heads up, Kristen!

Although Kristen (as a 2nd child in the family) can't get 100% of Papa & Mama's time and attention, Papa & Mama are glad that Kristen is training up herself well. It really amused Papa & Mama the other day when Kristen could already raise her head quite high!
P.S. Credit to Louis Gor Gor in assisting Kristen Mui Mui's head-turning exercise