Grandpas — this one is going to stretch you in the best way. Kathy Healey may not be a grandpa…but she just might be the new patron saint of connection. From flying standby across the country just to show up, to holding a preemie baby for 16 hours straight, to learning to text at 70 — her secret is simple, blunt, unforgettable: shut up and listen. This is how you become the grandparent they remember.