One of our kids called yesterday from school wanting to know when they had their immunizations. It took a total of 60 seconds max to get the information for them. My husband took all of the information and put it on an Excel spreadsheet for all of the kids and for us. The file is easy to find. We know exactly where the shot was given, when when the shot was given and what shot was given. This is more of an organizational thing then how to get rid of clutter, but I think it merits some attention.
Do you know when you had your immunizations? Do you have a record of each of your children and when they got their immunizations? Maybe you can think about making a record so you will have easy access to the information when you need it.