On day 1 I took a picture of our four advent calendars. :) Our elf reminded us to open the advent calendars this day (he's leaning back and pointing to the calendars, and not sleeping like DH thought! ;)).
I am using vellum numbers by Crate Paper to mark the days this year. I layered a punched snowflake and gold numbers to identify our advent calendars.
In the second spreadI have four day (part of day 1 and days 2, 3, and 4).