"Sorting by where you're packing each item makes it easy to know if it's time to zip up your backpack or lock your suitcase," said Tebeau. The spreadsheet's color coding and percentage completed ...

TikToker Luke Scarpino (@luke.scarpino) shared his Excel sheet packing method with the world last week, and it instantly went viral. The video has been viewed more than 1.2 million times ...