If you read this blog much, you know I like to see stuff in other stuff.

Here is a rock that sits right in the surf on a Santa Barbara beach. It’s got a big hollow with ever-changing sand deposits.  Last time I was at this beach, the rock looked like a fossil shark tooth to me. What do you see?

What do you see?

Later that day, the surf developed the rock’s next persona:

Tide coming in.

(The Weekly Photo Challenge wants to see lines and patterns.)