More Lists For Your Convenience

Something I love about keeping my lists on my phone is the ease of buying things for our home and family. When the information is already right with you, you don't find yourself at the store forgetting the one piece of information you need to make the purchase and not return. This has saved us many times when I suddenly find myself with my entire family picking up something I was not expecting. 

Some of the lists that I use and refer to at least a couple times a year:
* size/brand we like for our air filter
* size and wattage of specific light bulbs
* which plants we start from seed/which ones from starts (especially helpful when we usually just show up at the nursery expecting to remember all of this from a year before)
* mini blinds sizes for the window blinds we seem to need to replace the most 
* printer ink refill #s
* clothes measurements, especially helpful for those people not still growing every 5 seconds
* teacher favorites for when you need a quick gift
* a gift idea list for everyone in your family is a good idea....just find a way to hide or lock it up

My general rule: if we had to dig up the information once, I usually file it in my lists to have quick access to for later. 

What other lists do you find you like to keep handy?