Hahaha so much awesome !! I did an oil change on my first ever car, a mighty 6cyl HQ Holden. Poured new oil in, checked dip stick, no oil ! WTF? Look underneath, didn't put sump plug back in, five litres of brand new oil went in the rocker cover, out the sump plug and straight into the waste oil sump on the service pad. Nice :( Luke still wins though!