Hello! I recently chatted with GPT-4 Code Interpreter and had it create an event planner in an Excel file for testing. Event organizing can be daunting with guest lists, schedules, and budgets. AI assistance seemed worth a shot. The planner was versatile, spanning weddings, birthdays, and more. GPT-4 advised exporting it as an Excel file for immediate access. I found this experience helpful and wanted to share. It might assist your event planning too!