I'm talking families! I have some family sessions coming up soon and need your creative talent on getting them active and playing together. Please show me some examples of your families having fun and not just standing there. What are your best suggestions for environments or activities - I would love to get them letting loose and being real.

BTW I love Theimageisfound (I know, who doesn't) their creativity/enthusiasm is wonderful. When I look at their site, I imagine that music playing while they were shooting the session. They are having so much fun.
What are your tricks/hints with families? Show me, please!