http://vimeo.com/64229408
...my niece, Kinley, is not quite 2.5yrs and my nephew Connor is 7 months. They were pretty fascinated by the big(gish) lens when they saw it, their extensive experience being photographed so far being mostly camera phones. Kinley got over it pretty quickly though and was able to ham it up with perfect abandon.
GH2 (patch: Flowmotion)
Nikkor 24mm f/2
Century Optics anamorphic
5DtoRGB
CS6: PPro + AE
ColorGHear