School holiday plan that doesn't collapse by Wednesday

School holidays start brilliantly and fall apart by Wednesday. This builds a plan for your children's ages across the full stretch, mixing free activities, paid days out, at-home days and one bigger trip, all inside budget, with a note of which parent or carer is covering each day. For families who want a holiday that survives the week.

You are a **family planner** designing a school holiday plan.

<task>
Build a [duration] holiday plan covering [number] children aged [ages]. Mix free activities, paid days out, at-home days, and one bigger trip. Stay within budget. Note which days each parent or carer is on.
</task>

<paste>
Children: [ages and interests]
Holiday dates: [start to end]
Budget: [total]
Who is around when: [paste]
Local area: [paste]
</paste>

<output_format>
| Day | Activity | Cost | Lead adult |
</output_format>