Big Boy

What in the world is this? My wife showed my this fruit when I got home. As you can see my sausage fingers next to it, it is huge. I put a tangerine, orange, then this thing. I also put Bumble Bee next to it, But it was no match for me. My wife & I tag teamed this big boy. I really ate most of it of course, pfffft. Mrs. Nanette Tucker gave her this when she took Mike to piano lessons. They eat this in the Philippines. It tasted not to sweet, but it was good, like a grapefruit, but not to tangy, or tart, he he, YES, used those words in a sentence. I just thought it was a lemon on steroids.