Snowy's head massage

I am taking a walk on a new road,looking for shops selling milk.

There ,a small shop, a chair outside the shop and a young girl sitting on it. 

There was her dog sitting at her feet. She was petting his head and the dog was smiling !! I actually saw him smiling !

I crossed the road.

One litre milk please

The lady sitting inside the shop, presumably, mom of our dog’s mom : 

- Shona, please give them the milk.

-No, I don't want to , I will not and you can't make me.

-Aray Shona, can't you see I have oil on my hands ? I am oiling my hair ! 

( Sitting in the shop on the road !! There was nail polish to behind her. Presumably the next step would be a manicure for the lady !)

-And I am giving a head massage to Snowy ! ( That's why Snowy was smiling ectastically ! Btw Snowy had lovely eyes. He tried to befriend me by smelling me.)

Finally the lady got up , and reached past the person who was sleeping on the floor ( I could see two sturdy legs) and got me the milk.

My conclusion : these people have been thrown out of their house so they sleep , head-massage , and play with their dog in their shop !!