Btw, lipsync was done by method described here: lipsync simple way. And girl speaks with exactly same mouth layer.
At 2/3 is the time for girl to show emotions about advises given to her. I tried to animate left guy but found it bad. It looks not good to have two equilibrium center in the same shot.
Here is final draft of this cartoon:
youtube.com/watch?v=ylp1qb5lcuE
Next should be release.