My GD is nearly 2 and her parents have several forms to fill in from the HV, prior to her 2 yr assessment.
"What do you enjoy about your child?" is the last question.
As a grannie, what I'd say is - being playful, and redeveloping the sense of wonder of seeing the world through a child's eyes (and something about the snuggles too!) Of course, being a grannie is v different from being a parent, so what would you say?