A crash course in changing the world.
A holiday I will be celebrating in 2020 is my birthday. Besides maybe Christmas, I think they are the most fun. I like to go to lake houses with my friends over the weekend for my birthdays and maybe I will be doing the same in 2020. The boats will be powered by hydroelectric power, using the water as its energy as it goes through the water, and the house powered by solar energy for the electricity.