Back when I was in college trying to be self-consciously weird, I went out and bought a briefcase and filled it with gummy bears.
My plan was to try to make someone curious enough to surreptitiously open the briefcase, only exacerbating their curiosity and driving them mad.
I doubt I was ever successful at this, and I probably slowly ate gummy bears out of a briefcase for several weeks or months until I had a briefcase.
I'm still kind of sad that I lost the briefcase. I'm glad I have some photographic evidence that this caper occurred.