Sweat Bee?

While working in the garden today, I was visited by a little bee.  He appeared to want to stay on my arm.  After I transferred him to a flower, he came back.

He must be a sweat bee to be so enamored with my skin.

Looked him up and he appears to be Halictus ligatus.  Wow.  Imagine that!

Thanks to Mike for taking the photo with his iphone.