I had never heard of a tri-fold card before.... I looked it up on 2peas and was surprised to see how cute and easy it is to make one. Here's my entry for day 3, quite simple as I've been running around buying groceries, catching stomach viruses, and whining in bed for the last two hours.
the middle section actually lifts up as shown so you write your note there.
I've uploaded these photos, now to figure out what to fix for dinner and to vacuum.