Don't sell yourself cheap, a barn is a pretty big thing, you should at least get a pizza or two as well.
If anyone would like 2 parakeets, I have a green male and a white female that are paired. They have a 54 inch high, 31 inch long and 22 inch deep cage in a sandstone cream color.
Not only would that barn be expensive, it would have angles previously unknown to geometry.
The empty beer cans would be used for a passive solar collector to keep it warm in the winter.
Pizza sounds really good. The price of labour just went up!
I love budgies, I used to raise them. Even taught a couple to talk. They have such funny little voices. If you were closer, I'd take them in a New York minute.
I better get back out and do some more chores. Got a trailer full of apple wood to cut up and it looks like it might rain.