I just love Wednesday now:) I think this idea of the other Shannon's :) is fabulous! Be sure to check out all the great links over here.
As for my contribution, it's not a big deal thing, but it's something we could NOT live without. DH and I have matching dry erase boards (the kinds with a marker attached!) on the front of our fridge. I use mine to keep a small chart of vitamins & meds for everyone so I can see at a glance who's had what. It also holds my running "needs from town" list. Casey usually uses his to keep track of his detailing business. But the most important use is for writing notes to each other. Sometimes it's "please call so-and-so" and sometimes a little I love you:) But it's the only way I've found that I can consistently remember to do the little things Casey needs me to do. I just literally can not remember anything - must be mommy brain:) - that's not written down!