When I was growing up, I used to go every weekend to visit my grandparents in the city, and stay throughout the weekend. It was nice visiting with them every weekend because my grandma would make really nice food, and I would watch a lot of TV with my grandfather. It was really the best of times being young and free like that. The one thing I always will remember is the window air conditioning unit they had in the dining room area that was so powerful, the air conditioning would flow right out into the living room. They had a tiny little row home in the city, so it was kind of like an apartment, in a way. I remember on hot summer days I would lounge out in the recliner chair they had in the living room and enjoy the fresh smell and feel of the cool air from the big window air conditioning unit. It is very hard to describe the way the air quality smelled and felt with this big window air conditioning unit they had. If it was not back in the day, I would swear the window air conditioning unit had an air purification system or some kind of media air cleaner. But back then, these things did not exist yet. Just good old fashioned and straight air conditioning coming from a very large window unit. I will always cherish these days as long as I live, and nothing can ever replace them. Weekend visits and the air conditioning of the day. What a memory it is for me!