Inventory
One thing I hated most when I was still working was when the annual inventory came. I had to report my equipment and log in and check for defects ALL the ones under my supervision. We did not have an inventory software that all I need to do is scan the items. I had to write the serial numbers one by one and since it is often a 9 digit number, I need to double or triple check to make sure I get everything right.
I just remembered this because I am de-cluttering our house and I made my own Excel file of things to save, buy now and replace 
