I find a gimme water bottle full of fermented energy drink under the 16-year-old’s bed and I toss it into the recycling. Bike water bottles infest every nook and cranny of our house; one won’t be missed.

But a CamelBak, a $19.95 CamelBak, is another matter. I’ll do whatever it takes to revive that sucker. Fortunately, it doesn’t take much, as this instructional video demonstrates.