44/ Create a spreadsheet
... to track the 101; create individual spreadsheets for any relevant list items
What you've got here is a Spreadsheet Queen. I may not have mastered all the formulas, but I've certainly learned how satisfying it is to twist a spreadsheet into a tool for ... budgeting, food tracking, general info tracking.
When I'm able to dedicate a solid afternoon to this 101 spreadsheet, it will be a thing of glory.