That bit about the Hellmouth in Margate [1] is true. Well, nearly true. It's not actually in Margate, but North Lauderdale. But “Hellmouth in North Lauderdale” doesn't quite have the same ring as “Hellmouth in Margate” does.
And it's close enough anyway.
But other than the location, it's true. Or, at least a few friends think so. The story, as it was handed down to me, goes something like this:
[2] Many years ago (being the late 80s and thus still under Reganomics) my friends JT and L received a frantic visit by a mutual friend JS. It seems that JS and his girlfriend had sensed a disturbance in the psychic fabric of the universe and realized that a portal to Hell, a Hellmouth (a term popularized by the TV show Buffy the Vampire Slayer [3]) if you will, had opened up in a park in North Lauderdale and they were the ones that needed to close it, as JS channels an elf (or was an elf in a past life, I don't exactly recall) and all that but they need help in preventing The Ceremony from being interrupted. Thus they need the help of JT and L.
JT and L relunctantly go to the park in order to help JS and girlfriend to close this portal to Hell before something horrible happens. JT and L have to tie JS and girlfriend up near a certain tree and under no circumstances are they to be untied, no matter what they say. Once suitibly tied, JS and girlfriend start chanting their way into a trance. JT and L wander around the park, keeping an eye out for anything suspicious.
Now, here's where the story gets wierd. (Starts? As if it wasn't wierd already?) Apparently, JS is possessed and starts making threats, head turning, spewing forth split pea soup, the whole Exorcist [4] thing. JT and L, true to their word, do not untie JS and girlfriend and remain on patrol.
Then JT, swearing on his life and backed up by L, say that they saw a shadowy figure wandering around the trees, but upon a closer look no one was there! There was no way a person could have disappeared since the tree cover wasn't that great (it's South Florida—have you seen how much shade a palm tree provides? It ain't much) and it was near the center of the park; they would have noticed anyone trying to leave the park.
And what they saw was a humanoid shape. Not quite a man, not quite an animal. Some black, shadowy humanoid shape wandering around the trees while JS and girlfriend were spewing forth threats and obscenities and split pea soup.
After some twenty minutes or so, JS and girlfriend go limp, then seem to snap out of it. They report that the portal to Hell, the Hellmouth as it were, was successfully closed and now North Lauderdale is safe from demonic possession.
Yes, I have some interesting friends.
[2] /boston/2001/11/04/hellmouth.in.margate.png
[3] http://us.imdb.com/Title?0118276