Absolutely agree. Personally, I use a 40oz military surplus anodized steel canteen for this purpose. It's endlessly fascinating to my toddler, as well as one of the biggest components of my own health. Only problem is being forgetful of where I left the canteen.
Absolutely agree. Personally, I use a 40oz military surplus anodized steel canteen for this purpose. It's endlessly fascinating to my toddler, as well as one of the biggest components of my own health. Only problem is being forgetful of where I left the canteen.