We live in an apt right off a busy street on the third floor corner unit with a balcony that overlooks it all and a busy bus stop just below.
Ever since Chance was a pup he has been interested, intrigued by vehicle noises. Squealing brakes, motorcycles the bump of a trailer, skateboards whizzing down the street and the bus stopping and the doors opening/closing. If he hears a noise that catches his ear he is out on the balcony trying to figure out what one made that noise. He also checks out the humans and if he knows them or thinks he knows them starts to talk as many stand out front and call his name. If he is unsure of someone he sits and growls and once in awhile barks. So this is his entertainment, he gets enough tv with me and loves his sports way too much when i am home