By dressing him up so he can't move in one of those cute little snowsuits, and heading out back to make snow angels.
Seemed obvious to me.
As far as fun vidding for the kiddle AND you ... experience the nostalgic joy which is
Schoolhouse Rock. Like it says on the cover ... "Make every day Saturday Morning!" (or something like that. I haven't actually bought it yet myself, but purchasing it is on my to do list. I just felt it was more important to spend money on games that I'll ultimately despise during today's outing.