Oh, ya mean like the other day when I was using the chainsaw?.....went out to fill it up with gas and bar oil....now, I left my old can "behind" and bought a brand new one here, just a 1gal....but, yep!!....a danged new spout "puzzle" to solve....so, I get the can and since I had just filled it, I didn't want to overflow it before I even started.....I kept pushing the switch and pressing this palm-sized lock plate and nothing was coming out.....so, I took it out from the carport and got the sun to light it up for me and tried again....course, each time takes a few tries to get it to work....because the hand slips....it was only dribbling into the tank.....I was at the point ready to get the funnel and pour it straight from the can, but then it hit me.....as my eye caught a look at the spout, out of the tank, the dad-blame cap was on the spout....yep, I quickly turned around to see if anyone saw....

......but, the best part is....when I removed the cap, the pressure caused the gas to come gushing out and overfilled the tank.....so, had to wipe that off before getting started......