Cressie Dunham, shown behind the wheel, is not your average ATV driver—not at 100 years old and counting.

Every day when the weather is good, Cressie drives to the top of her hill to get the mail. Thanks to readers, there was gobs of it to collect in November as hundreds of you took the time to wish her a happy 100th birthday.

Cressie’s family asked readers to help her celebrate the milestone. You delivered! She was thrilled to hear from so many people.

While Cressie is a centenarian, she is not alone. As the U.S. populations grays, she is among an estimated 97,000 people today who are 100 or more years old.