Not a dumb question at all, managing that chaos is basically a massive data synchronization problem. Over the years with my own kids I've tried many different methods, and spreadsheets are honestly the only thing that kept me from going completely broke. Here is my exact protocol. I built a master Google Sheet with columns for item name, current price, retailer URL, and a lock-in date. In my experience, kids at 4, 7, and 9 are heavily influenced by YouTube ads and commercials, so their data volatility is through the roof. What I do now is freeze the list on November 1st. No additions allowed after that date unless something gets explicitly crossed out. I also use price-tracking tools like Keepa or CamelCamelCamel for Amazon items to monitor historical pricing so I never get burned by fake holiday discounts. For budgeting, I set a hard cap per kid inside the sheet with a conditional formatting rule that turns the total cell red if I go over. Last year keeping everything centralized saved me almost two hundred bucks in impulse buys alone because I could check the master doc right on my phone while standing in the aisle. Just lock down those lists early and treat the spreadsheet like law.

100% agree

Managing three kids changing their minds constantly is honestly exhausting. Last year I banned new requests after Thanksgiving and locked everything into Share Product so relatives could see what they actually still wanted. It stopped the duplicate buying and kept me from stress-spending. Just stick to a firm cutoff date for changes.