I have 2 "problems" when it comes to shopping- the first is I hate spending money and the second is that I am obsessed with lists. I never leave the house without a list, sometimes several lists. If we need to go to multiple stores I will have a list of the stores and the order in which we should go to them. I'll also have a list of things we need to get in each of those stores. It's probably some sort of OCD as I rarely can stray from my lists. My grocery list is a whole other issue. We will have a grocery list going on the refrigerator, but before I go to the grocery store I have to rewrite the list in the order I will find the products in the store.