Hubby and I agreed on four chickens. I went to a local guy that hatches out chicks to get four Silver Laced Wyandotte chicks. While there, I noticed a second pen full of baby chicks, they happened to be Easter Egger chicks. So we came home with four of those too.
A few weeks later I realized at least one of those chicks was a boy. So I went to get two Buff Orpington chicks that were sexed female at hatch. When I got there, I was told there were only three chicks left, one was a boy. I couldn't leave him by himself, so I took all three chickens.
Now, back to my original four SLW...... three of them are looking pretty roo-ish to me. So I went and got seven more Buff Orps that were hatched the same day as the three I had bought a few days prior. My four chicks have turned into eighteen chicks. But I swear to my DH we only have THREE chicks.. SLW, EE and BO.
That leaves me still able to get one more chick to bring me up to the four we agreed upon!
Coop Math is similar to Chicken Math. I was going to start out with a 4x6 coop, but that was before I brought my little fuzzy butts home. Since I had more than the agreed upon 4 chicks, I decided I needed to go a bit larger and ordered a 6x8. Then I saw the 8x10 wasn't much more money.. but wait.. the 10x16 was only a little more than the 10x12 so lets go with that one. I had to call the shed company back twice to change the size.