Back in 2009, I went disc golfing with a friend and while walking back to the car, I saw a dark blue nalgene in the grass. I was poor and in college and had always wanted a nalgene bottle, so I took it.
Today at work, I filled that dark blue nalgene up with water and drank the whole 32 oz over the course of the day.
its been a great water bottle for these past 14 years.