How does a homeschooler change a lightbulb?

My friend Christina Kennedy sent this:

First, Mom checks three books on electricity out of the library, then the kids make models of light bulbs, read a biography of Thomas Edison, and do a skit based on his life.

Next, everyone studies the history of lighting methods, wrapping up with dipping their own candles.

Next, everyone takes a trip to the store where they compare types of lightbulbs, as well as prices, and figure out how much change they'll get if they buy two bulbs for $1.99 and pay with a five-dollar bill.

On the way home, a discussion develops over the history of money and also Abraham Lincoln, as his picture is on the five-dollar bill.

Finally, after building a homemade ladder out of branches dragged from thewoods, the lightbulb is installed.

Well, the humor aside, this shows how everything is connected to everything else!