Oh jeez, I had a real dumbass moment yesterday.. I forgot to make sure my overflow cap was tight. So I go for a drive, some bumps here and there, yada yada... well I started to notice some kind of funny odor. It ended up spraying onto the motor, the rim/tire, the radiator, and of ofcourse my airbox.
I think the smell of burning dexcool is enough to give somebody cancer, lol. Made my nose start to bleed anyways.