22. Bottled Water

Let us tell you a secret about bottled water: While companies promote it as crisp, pure spring water, it’s often just water that comes out of the ground – which is essentially what the water that comes out of your faucet is – and unless you live in an area with known contamination, there’s no guarantee the bottled water you pay for at the store is superior to what comes out of your tap.

So why not just buy a faucet filter or a pitcher filter instead? Purchase a reusable bottle to chill it in and carry your own “free” top quality water with you wherever you go.