Parents just don't understand that those "zigzags" are actually the backbone of organic chemistry! The bewildered Mike Wazowski face perfectly captures that moment when non-chemists think you're just doodling, but you're actually drawing carbon chain structures that will haunt your dreams for years.
Those zigzag lines represent the carbon skeleton in organic molecules - literally the foundation of everything from the caffeine keeping you awake during study sessions to the ibuprofen saving you from the headache your organic chem final will cause.
Next time just tell Mom those aren't random doodles - they're the reason her medications work, her food tastes good, and her shampoo doesn't burn her eyes!