What do you do with your kids' old toys?

At this time of year there's an obvious answer, right?

Gotta make room for the new ones.

But you can't get rid of the favorites!

That's why it's good to have a three year old come and play now and then.

Because when you get the toys out for them

they will be rediscovered by their original owners

who can now do things like physics experiments with them.

Seriously--

what better way to pass a dark winter day?