22, it was a hard couple of years coming off Forest's "special sauce". The fevers, the chills, the wild and random bouts of tents pitched as I ran around screaming "down boy!" as other residents of the nursing home I'd somehow checked myself into stared in disbelief.
Wow! Friends have told me that a gal. of acetone in a tank (+/_ 10%) have talked about a meaningful decrease in 1/4 times. I was skeptical. No one mentioned the deterioration of the components in the fuel system, though. Maybe coming down the road.