Adorable child interrupts YouTube review of mechanical component

BOLTR: Trochoid Pump | Chickadee Enginerding! Watch this video on YouTube. Jump straight to 4:30 in this otherwise riveting examination of a fixed-displacement oil pump, posted by AvE. My favorite…

BOLTR: Trochoid Pump | Chickadee Enginerding!

Jump straight to 4:30 in this otherwise riveting examination of a fixed-displacement oil pump, posted by AvE. My favorite part is when the kid analogizes the pump's pentalobe shape to screws rather than flowers. Engineers!