This is a Datura blossom. I got this plant for free from a lady in Camden, thanks to Craigslist.
I've never EVER seen a flowerbud this long.
I present: my house key, for scale.
Or better yet, my finger.
Note: I took these pics a couple of days ago, and the thing has grown at least two inches since then.
I can't wait to see it open!!!!