Had my instrument operator forget to close the side door on the pickup bed after work. Donated a $10K surveying total station to Interstate 40.
Some gentleman was nice enough to bring it to our office though, having picked up the remains from the highway and reading the remnants of the ID tag.
Yeah, that only happens once.
Beyond that, I'm down two knives, countless game calls, a machete (which is probably in a tree where I put it so I wouldn't forget it), and 6,304 cheap pairs of sunglasses (number being provided from my wife, I don't recall that many :confused