Give children a change of pace with Z Gundam
On a long drive, try the toilets first, then the outdoor display, and finally the farm shop. Even if you mainly stop for photos, handmade ice cream or seasonal fruit can make the break more satisfying.
Parking → toilets → Z Gundam → farm shop and ice cream.
The outdoor display is exposed to the weather. In midsummer, keep photos brief and head back indoors.