Yesterday morning, got home from work, filled up at the corner station, right to the top as I always do and always have done, put it in the garage and went to bed. It was about 10 degrees Celsius out at the time (50 F or so).
The sun came up.
The temperature rose.
Twelve hours later, now a lovely 25 C (80 F) outside, I head out to the garage to go to work. The tank had overflowed and the tank decals which had been soaking in gasoline all day are now peeling off.
It's looking very ghetto right now.
And just to top off a FANTASTIC month, it picked up a disturbing new chattering noise at higher revs. Runs okay, but I haven't a clue what it is, and it scares me.