Which of these best summarizes the following passage?
I walked into the water up to my knees, sifter in hand, and began sifting. I dug my scooper into the sand, beneath the water, and pulled up many small teeth. I found great white teeth, bull shark teeth, tiger shark teeth and a few I was unsure about, it was amazing. Then it happened. I hit the jackpot! I discovered in my scoop the largest tooth I had ever seen. It was four inches long and black in color. Its edges were serrated and you could still see the gum line. The great white teeth I found paled in comparison to this massive tooth. It was a Megalodon tooth! My dream had come true, I had found one!