so i was tinkering with my car and happened to gander at my oil catch can and seen clear liquid inside the sight tube, for a sec i thought it could be water so naturally i did a taste test lol and it was fuel, clear as day with no oil mixed, so how is fuel getting into my crankcase or catch can?

 

Damn for real all these subby people and nobody know's this answer? It must not be very common!