This past saturday I passed by this man in the park. He was calling and feeding some squirrels.
He was kind enough to give me some walnuts to call the squirrels myself. He did this without even me asking.
It was such a wonderful experience for me, especially since the last squirrel gently touched my index finger while trying to get the walnut from my hand. Its paw was so cold and it felt very smooth and gentile.
I don't know when, but I will definitely go with a bag of walnuts of my own and spend some time there.