What’s the deal with the chair?

HELP! Can you caption this picture and explain the street scene shown in it?

Janna Rudler says:
July 4, 2015 at 9:22 am
My guess is that the chair is for anyone wishing to have their shoes shined by the shoe-shine boy, who is sitting off to the right. It looks like his current client prefers to stand.
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1. Rudy says:
  July 7, 2015 at 12:00 pm
  Actually Janna, this chair is too high and it does not have the cushion to seat on. Read the other comments for the correct answer.
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R. Paredes says:
July 4, 2015 at 10:50 am
The Chair is saving a parking spot for someone.
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Jim Savage says:
July 4, 2015 at 10:52 am
The Boy is looking at the chair thinking, “Hey! What’s that chair doing in the street?”
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Lobsang Solis says:
July 6, 2015 at 7:21 am
Teacher: The word of the day is “Chair”…
Teacher: Where is the chair?
Pepito: The chair is in the middle of the street.
T: No Pepito, the chair is in the dining room.
P: Well, unless somebody stole the walls of the house, the chair is in the middle of the street.
T: … What is the chair doing in the middle of the street?
P: I have no idea. Juanito has been staring at it the whole weekend, wondering the same thing!
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Lita says:
July 9, 2015 at 11:05 am
I agree with R. Paredes. It is probably saving a parking space.
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