Roommate's grocery spreadsheet went from $214 in March to $89 in May and I can't get over it
He started logging every single receipt in a shared Google Sheet and found we were buying the same stuff twice a week. Has anyone else had a shared doc actually stick, or did your roommates ditch it after a month?
What did he actually change in the sheet, just tracking receipts or did he add a column for what you already had at home? Curious if the savings came from the sheet itself or just from him paying attention more.