Another thing is an outdoor type swing in the barn

I milked cows when I was younger for someone who would plunk their 1yr old in the swing in the milking parlour and come back an hour later. Normally I would have objected to babysitting while I was working, but it was great! Now I have a swing in the yard and once our livestock arrives, the baby will be often in the swing. Up off the ground so they're out of the way of errant livestock, easy to keep track of, it's a good position for them to sleep in if necessary etc.
Okay I know the duct tape sounds a little silly, but after losing so many mittens and children crying (and demanding to go to the house) from cold fingers, it just seems logical

DH complained at first about it being wasteful, but for $2 worth of duct tape over the winter, it is SO worth it.
We also have a truck specifically for the farm, I have extra car seats in it for the kids and we use that for driving to the back of the farm, for firewood, hauling hay around etc. I feel it is safer than taking the kids on an ATV or open-cab tractor and it offers a bug-free spot for them to nap or shelter out of the wind/rain in the spring and fall.
For a crawler, we bring toys back with us in the truck and they can sit in the box to play, we've also lugged the playpen back with us so they could nap.
Now that the boys are a little older, it's much easier - they actually help with firewood, or I can send them on a mission to find specific things like a white flower, or a pink rock etc. they also LOVE picking apples and this past week they have picked about 2 bushels on their own! Very handy for our cider making
