Should an AI family calendar add a meal plan before anyone confirms it?

Linkdaze can turn a photographed school lunch menu or recipe into a meal plan and shopping list. That is handy right up until the screen quietly turns it into dinner and assigns the follow-up to the person who spots it first. Keep the plan as a proposal until somebody claims it. ‘Buy ingredients’ is a decision with a person attached, not a colored tile. If nobody takes it, it should expire instead of becoming one more household promise nobody made. How should a shared AI calendar show the difference between a suggestion, a confirmed plan, and a task someone owns?