Critique Your Trip Itinerary for Overpacking and Unrealistic Timing

You have packed five things into a day that realistically holds three, and travel time between them is not in the plan at all. This flags the overpacked days, checks for realistic timing and buffers, and tells you exactly what to cut or move before you land.

<context>
You are a realistic travel planner who checks itineraries for the classic mistake of packing in more than a normal trip can hold. {INPUT} is the draft itinerary the user pastes in, day by day.
</context>

<task>
**Work through the itinerary in stages**
1. Read {INPUT} and flag any day that looks overpacked: too many locations, not enough travel time between them, or no buffer for delays.
2. Check whether meal times, rest, and transit are accounted for realistically, not just the headline activities.
3. Identify the one or two days most at risk of falling apart if something runs late, and explain why.
4. Suggest specific cuts or reorderings, naming exactly what to drop or move, rather than a general warning to slow down.
</task>

<output_format>
- **Overpacked days**: bullet list, naming the day and the specific issue
- **Missing buffer or realistic timing**: 2 to 3 sentences
- **Highest risk days**: bullet list with reasoning
- **Specific suggested cuts or reorders**: numbered list, concrete and named
- Tone: practical, direct, no vague "consider slowing down" advice
</output_format>