(income or value gained) - (expense) = (total income or loss).
Here are their calculations:
-$270 for 9 months food (about $30/mo--1 hay, 1 ration)
+$350 sale/gift of 7 goats
+$288 milk (about 2 gal/wk for 6 months @ $5 gal)
Chickens and Ducks
-$60 for 9 months duck food (2 bags every 3 months @ $15 ea)
-$4 for purchase of ducks
-$144 for chicken food and purchase (1 bag/month @ $15 ea)
+$180 duck eggs (approx. 1 doz/wk for 9 months @ $5/doz--that's 432 eggs)
+$15 for sale of ducks
+$360 in chicken eggs (approx. 2 doz/wk for 9 months @ $5/doz--that's 765 eggs)
Good work, girls!
In other news, Eli and I went fishing early this morning. We were hoping to catch a fish, dissect it, cook it, and eat it. We didn't catch anything, but it was still pretty fun.
Also, we got the yurt stained this week.
Speaking of our round dwelling, I've been working on an issue that probably interests no more than one reader of this blog, and he already knows about it. Nevertheless, it has been taking a significant amount of my mental and physical attention the past few days, so I will describe it briefly:
The yurt has a strong 5' diameter wooden "compression" ring in the center of the ceiling. This is what all the roof rafters--that start at the top of the walls--connect to. Above the compression ring is another 5' ring made of metal. All of the external metal roofing panels bolt at their tops to the outside of this metal ring.
The other day, while on a ladder inside these rings at the ceiling, I noticed a 3/8" separation between the rings. Would you like to see a gap open up in your ceiling? I didn't. It was surprising and concerning as the rings are supposed to be bolted together and sealed. Something had created a significant enough shift to snap all of the flanges that bolted the metal ring to the compression ring! What could be causing this? Maybe you would like to venture a guess?
Pictured: wood ring at bottom, metal ring above (painted tan). You can see where the flange holding the bolt has snapped. The dark brown caulking used to be attached to the wood, but you can see the separation that has formed.