Pyramid Memes

Geometry teachers playing 4D chess with our brains! The definition seemed so simple until that pyramid flip happened. Suddenly everyone's spatial reasoning went out the window and we all reverted to primal instinct - "it's the bottom one!" This is that beautiful moment when math becomes a collective brain freeze. Even college professors still laugh about how we all default to "the one touching the table" instead of applying the actual definition. Spatial reasoning: 0, Human intuition: 1!