Today, we have an exciting thing: the first in this blog's Mail Call case study series!  I've accumulated a backlog of a few of these over the last few months, and I'm looking forward to posting them soon.

I always love receiving and responding to mail, so feel free to shoot me a message if you have something you'd like me to look into.  If you're lucky, our interaction might even be immortalized in these hallowed pages for all the world to see.

$L—name changed to protect the innocent!—writes in from Pennsylvania, seeking advice on managing expense tracking in a multiple-adult home with rather complicated expense splitting: