we (dad & I) had a 15 block walk (each way) from our office to Grand Central Station in NYC, he shared many ideas and thoughts with me during those walks. in the mornings the streets were usually void of homeless people but in the evenings they were scattered here & there on our route.
actions speak louder than words.......
on the colder nights dad & I would stop @ a McDonalds & BK to grab a big bag of burgers, fries & coffees and we'd seek out the men and women on the manhattan streets needing a warm meal.
I miss my dad sorely, mom too.......