Jordan Crownshaw:

Try to keep the bodies less straight and motionless. It has some nice subtle movement, but bigger movements to accentuate the dialogue would push it a lot more. In case of the expressions, try and act them out yourself to better realise them as they don't quite fit. Finally, try not to enunciate every syllable of the dialogue, keep the mouth moving a lot less, and speak it out yourself to see how your own mouth moves when you say it :)

Branden Blowey:

Simple premise, but well executed!