(RNS) — Wearing a bright pink tank top, Celeste Greene enthusiastically pops off the Zoom screen, clapping as she chants: “HO HO. HA HA HA. HO HO. HA HA HA. YAY,” each smack of her forceful hands ...
From the deep belly laugh shared with friends to the quiet chuckle over a humorous text, laughter does more than just brighten your day—it actually delivers measurable physical benefits to your ...