"Humans feel affection for animals with juvenile features: large eyes, bulging craniums, retreating chins (left column). Small-eyed, long-snouted animals (right column) do not elicit the same response."--Konrad Lorenz
Then I'm sitting on a milling machine with awful surface finish because my tool looks jagged and the coolant is coming out in spurts like someone ejaculating which causes the whole thing to start smoking grrrrrr. Also the machine guard is loose on its hinges and if it shifts out of place slightly the whole machine stops.