Well, here's mine, albeit a more general 2' bit.
You know you're a Maine 2' steam nut (or junkie if you prefer) when...
You schedule your summer vacation week to run from the Saturday before the Narrow Gauge Convention (8/25) through the Sunday after (9/2). You work Wed, Thur, and Sat on steam, pay to be a guest engineer on Friday and still end up firing for half the day, then call in sick to work on Labor Day (I used to work in a pizza joint and still did after this) so that you can fire "just one more day."
Not to say it wasn't without sacrifice, I spent the Staurday through Tuesday (and Sunday before Labor Day) of that week deep in the woods of Maine so that my girlfriend wouldn't decide to become my ex-girlfriend.