Center of the World
Here we are at the center of the world - the equator. We watched water a sink on the exact equator line drain straight down. Then we moved the sink just north of the equator where the water drained counter clockwise. Then we moved the sink just south of the equator where the water swirled clockwise as it drained. We also played games like balancing a raw egg on the head of a nail on the equator line or tried to walk the equator line with eyes closed (you always fall over). Fun stuff.
