At the Farmers' Market, i bought a pound of yacón, sometimes called Peruvian ground apple. This potato-looking tuber is crisp like a jicama, but tastes ever so slightly sweet.
The mind training we cultivate in meditation is a crisp attention to the meditation object--sounds, breath, or touch (whatever interests you the most). As we relax into the object (instead of holding it tightly), we notice a slight sweetness. A tiny happiness, a little bit of joy.
Taking a crunchy bite of yacón makes me smile.