I found little Egbert (his mom named him after King Egbert of Wessex, I believe), scurrying between trees looking for the best acorn nuts. He, naturally, dashed up the side of a large oak tree as soon as I approached to get a better look. I think he thought I was trying to follow him to his secret stash. I wasn't.
The place where I found Egbert is a small park in Cape Town, over the road from the well-known Rafikis restaurant and bar in Kloof Nek road (map). The little park has two or three large oak trees and is surrounded by a beautiful chest-high fence. It has a few swings, a seesaw, and a climbing gym for kids. It even has a couple of benches where parents can rest while kids work off their excess energy.
It's a lovely little park and worth popping in to if you're in the area.