wow that sounds scary! I get nervous just walking my two up from the field together! I couldnt imagine having to get them through two huge tractors!
But I got scared too. Remember one evening when bringing my trio in, a horse was free in the arena, a dog chasing it, it jumped out, didn't quite make it and landed on it's back right in front of us. 50' further towards the barn, a group of kids on bikes, screaming and waving plastic bags. A couple of steps before the barndoor the fallen horse came running. I got all three in their stalls, halters off, doors closed, then I had to sit down, I was shaking so bad. Thank heavens my trio were Arabs, prancing and snorting, but never got out of hand or lost their mind.