Brain Out 2 Level 209
📝 Walkthrough
Overview
A woman on a train wants to sleep, but the woman next to her is playing sound from a tablet out loud. Earphones hang from the luggage rack above. The solved frame shows the earphones now plugged into the tablet and the noisy woman wearing them, while the tired woman sleeps peacefully with "Zzz", and the message "Everyone is happy ~".
- Difficulty: Easy
- Estimated moves: 1–2
Step-by-Step Solution
- Notice the earphones. The earphones are hanging from the overhead luggage rack.
- Do not take the tablet. Snatching the tablet away would be rude and is not the intended solution.
- Plug them in. Drag the earphones and plug them into the tablet.
- The cabin quiets. The sound now plays through the earphones. The noisy woman wears them and the tired woman can rest. The "Everyone is happy ~" result appears.
Strategy & Reasoning
The noise comes from the tablet's speakers. Plugging in the earphones routes the sound to headphones instead of the speakers, silencing the cabin so the woman can sleep.
Rather than taking the tablet away or telling the noisy woman off, the kind solution is to let her keep listening privately. The earphones are conveniently hanging right above, so plugging them into the tablet routes the audio privately. The noisy passenger still enjoys her video while the cabin goes quiet, which is why everyone ends up happy.
Why plug in the earphones instead of taking the tablet? The noisy woman is playing sound out loud through her tablet's speakers, which keeps the tired passenger awake. Snatching the tablet away would be rude and is not the intended solution. The earphones are conveniently hanging from the overhead luggage rack, and plugging them into the tablet routes the audio privately to the noisy woman's own ears. She still enjoys her video, but the cabin goes quiet so the other woman can sleep. That is why the result says "Everyone is happy" — both passengers get what they want.
The noisy woman is playing sound out loud through her tablet's speakers, keeping the tired passenger awake. Snatching the tablet away would be rude and is not the intended solution. The earphones are conveniently hanging from the overhead luggage rack, and plugging them into the tablet routes the audio privately to the noisy woman's own ears. She still enjoys her video, but the cabin goes quiet so the other woman can sleep. That is why the closing line says everyone is happy.
Plugging the hanging earphones into the tablet satisfies both passengers, which is why everyone ends up happy. Taking the tablet away would only create a new problem.
Tips & Common Mistakes
- Correct: Plug the earphones into the tablet.
- Mistake: Do not take the tablet away or just mute it.
- Location: The earphones are on the overhead luggage rack.
- Result: Once the earphones are plugged in, the cabin is quiet and the woman sleeps.
Key Frames
