• zout@fedia.io
    link
    fedilink
    arrow-up
    11
    ·
    7 months ago

    A small stick from the toothbrush tree (no kidding). You could also use other types of wood, like apple, pear or lemon tree. Or even licorice root.

      • Swedneck@discuss.tchncs.de
        link
        fedilink
        English
        arrow-up
        2
        ·
        7 months ago

        chewing is generally healthy, we live in an age where most food is extremely soft compared to how it’s been for most of human history (how many people sit gnawing on bones?), so our jaws could use some exercise.