May just save you from The Plague and other such diseases.
(Side note: Prince can’t be too happy about the background music in the above clip).

(Photo by flickr user eszter)
You’re friggin’ welcome.
* - Because this would be far too practical.
MONEY GOES IN THE HAT.
Crazy!!!
My friend was waiting on the E train platform at 42nd Street and noticed this guy laying on the tracks.
He and some of the other straphangers yelled at him to get off the tracks with no response. Hearing the train approaching, he and another guy jumped down, heaved the guy onto the platform and then lifted themselves out.
THEN, the guy tried to roll BACK over the platform edge! They had to hold him down as the train rolled in.
Almost seven years on, and some people still haven’t got the memo?