“I see, but Grandma May looks fit and robust at her age.”

Sheila added, “Apart from seniors who have worked all their lives, I hardly see an elderly person with your nana’s level of stamina.”

Grandma May was in her nineties, which was pretty old among the elderly.

“Exactly. Nana often traveled around years ago. Zack kept her grounded in the last few years. She’s a great-grandmother now. She doesn’t feel the need to travel around with the little ones keeping her busy.”

Sheila grinned.