Erin sent in the above photo of her jumping into a natural pool. The "birthday shoes shot" was taken on Moku Nui, an island off the coast of Hawaii. Here's what Erin had to say:
I'm in my KSO's on the island of Moku Nui, which is one of the two twin Mokulua Islands off the coast of O'ahu, Hawai'i. The island is a seabird sanctuary and is accessible only by sea kayak. I'm jumping into a pool on the island called the Queen's Bath. It was an amazing trip!!
Looks like you had a great time (and that cliff you're stepping off looks awfully high up to me!). Thanks for sharing, Erin!