So, I'm lucky enough to live in a small town in remote NE Montana, and I have an egg guy. A kindly gent who brings me a dozen fresh eggs for $2/ week, which is nearly what I pay at the grocery store for factory eggs.
I was having a hard time remember if I've paid him or not, how many weeks I'm behind or ahead, etc. He doesn't keep that close of account either. I also rarely see the guy as he often drops them off in my work fridge on Mondays while I'm at lunch.
Not being accurate bugs me, so I needed a way to remember better. At first I figured since I keep a daily calendar, I just need to make a note "EGGS", and cross them off when paid. But then I thought this was a good excuse to make a stamp that I can place in my calendar and when I see him, I'll have it and can cancel the stamps $PAID in my book.
Here it is:

It's based on Scott #312, and a fantastic proprietary label for matches I found featuring a chicken on a big auction house website. And a little digital ham-handedness. They should be in from the printers next week or so.
Now I need to make one for the lady that brings me fresh, un-messed with honey.