The day I placed this cache I was here at the hospital getting my first MRI. The noise I could handle, no problem, I have 3 boys at home, afterall! It was the reason for the MRI and that was the back pain. So not fun to be stuck in a tube, or anywhere for that matter, and not be able to move.
Well, with MRIs, as most probably know, you generally cannot be wearing any type of metal so I had to take out all of my 15 ear piercings to get this thing done. Good thing I didn't have this little nano in my pocket, it wouldn't have made the cut either.
Good luck, and Happy Caching!