I just wrote a very long post for you and the system ate it...I don't have it in me again...Sorry
Short answer steam or unburnt /fired fuel one or the other..smell it it will tell you.
"Go Simple...Go Large"
Relationships are everything to me..everything else in life are just tools to enhance them.
The purchase price of a boat is just the admittance fee to the dance...you still have to spend money on the girl...so court one with something going for her with pleasing and desirable character traits others desire as well... or you could find yourself in a disillusioned relationship contemplating an expensive divorce.