Little carbon buildup. Just add 1/3 can of Seafoam to the crankcase.
Why are there boob rocks?
6mm bars she's gripping there.
I can see it now, her 6'6" 245lb boyfriend all "Babe, can you open this jar for me?"
And, for the 1.5 millionth time, we learn what the difference between flamable and combustable is.
Kerosene people, not gasoline.
Why are there boob rocks?