10 years ago, it was the couple of drops that sometimes spilled when I removed the filler from my car's tank. Today, the leading cause for me is EASILY the new anti-spill gas cans. Between the awkward positions it requires and the malfunctions where the sliding part gets stuck, I easily spill far mire today than I ever had. More importantly, I spill at more dangerous times, i.e. when refueling. Finally, it takes MUCH longer to fill anything than it ever did in the past. Am I the only one that sees these monstrosities as a complete failure right across the board??I need to find some old fashioned gas cans. These things are just not safe.