Beautiful photos of tourists enjoying a beach vacation.

This dog's owner posted an adorable photo of his pooch and his friend having a great time at the beach. But judging by the dog's expression... He doesn't agree.

It looks like he's plotting revenge, probably something involving shoes and urine. You can almost hear him thinking, "You're going to regret this, Kevin."

A solitary door, standing in the middle of the beach. No frame, no wall, just the door. Is it an art installation? A portal to another world?

It gives off a real Monsters, Inc. or Narnia vibe. Tempting? Absolutely. Smart to open? Probably not. But would you resist? Neither would we.

An empty wheelchair facing the ocean. Peaceful? Perhaps. Mysterious? Absolutely. Did the person finally get up and walk? Did they disappear into the waves?

This photo raises more questions than it answers. It's strange, poetic, and a little too open to interpretation.