And some of which we haven't

bdcolen

RyanS

+ Dog on wheels. I've seen this before, but it is always a bit of a shocker.
+ I actually think the trash can adds somethign to it.
+ Shadows of the owners. We know they are engaged in conversation, just as their dogs are.
- Wish there would have been a third dog in there, to match the third person-shadow. Throws the balance off just a tinge, but not a big deal.