Here is a concise summary of the provided transcript:
**Context:** A group of friends, including the speaker, Fernando (Nando), and others (e.g., Juliá, Rafa), are together in a hotel.
**Key Events and Concerns:**
1. **Fernando's strange behavior**: Nando acts strangely, has a bad dream, and exhibits a "lost look" while sitting in a room.
2. **Group concern and support**: Friends are worried, try to reassure each other, and consider sleeping together for comfort.
3. **Mysterious atmosphere**: The group mentions strange noises (whistles, etc.) in the hallways, contributing to an eerie atmosphere.
4. **Proposed solution**: To alleviate concerns and potentially capture evidence, they suggest setting up cameras to record what happens.
**Tone and Outcome:**
* The tone is primarily one of concern, uncertainty, and attempted reassurance among friends.
* The outcome is left open, with the group preparing for potential future events (e.g., setting up cameras) but without a clear resolution to the strange occurrences.
Here are the extracted key facts, each with a number and in short sentences, excluding opinions:
1. **Location**: The conversation takes place in Mexico.
2. **Characters Involved**:
* The narrator (unspecified name)
* Fernando (Nando)
* Juliá
* Rafa
* Others (mentioned but not named)
3. **Events**:
* The group went for a walk during the day.
* Fernando had a bad dream at night.
* Fernando exhibited strange behavior, sitting and staring at the wall.
4. **Conversations and Decisions**:
* Discussion about not going to the pool the next day due to cold weather.
* Plan to meet at the lobby instead.
* Consideration of sleeping together in one room due to Fernando's strange behavior.
5. **Recording and Observation**:
* The narrator was recording parts of the interactions.
* Suggestion to set up cameras to record future strange occurrences.
6. **Specific Times and Numbers**:
* Mention of "1,823" in the context of voting or counting (purpose unclear).
7. **Other Incidents**:
* Mention of hearing strange sounds or a song in the hallways.
* An incident where the light went off and then came back on.