If you have an open ketchup bottle pointed downward, with a pure white-as-snow tee shirt directly above it, and you shake the bottle, which direction does the ketchup flow?
1. Down towards the ground. (gravity wins)
2. Up towards the white shirt. (law of white shirts attracting soils wins)
1. Down towards the ground. (gravity wins)
2. Up towards the white shirt. (law of white shirts attracting soils wins)