I just got back, read this thread laughing all the way, and you have caused spontaneous combustion about something NOT FUNNY. But I can't stop laughing. By the way, isn't spontaneous combustion the term for other-worldly flames and sparks coming from the human body???
As for inside jokes, ask any of us and we can tell you where it came from. Reading for a week or two reveals all of our secrets, too. Of course, I'm in this place with padded white walls and no telephone - don't ask ME. The great thing is....this thread brought me to this place but everyone visits me regularly, as good friends should.
You are correct about spontaneous human combustion, and if you've ever experienced a good jolt of 220 you would agree with me. LOL!
Remind me to never tell any of you about my neighbor Joe, and the day we jumped off the roof with an umbrella after seeing Mary Poppins at the theatre. Nope, I won't tell you how fast an umbrella can collapse, nor how fast a spindly-legged kid can smash into the ground. Wouldn't be prudent.