Remove the Noise — Part 9
Remember: Helpful details are signal. Extra details are noise. Class words: Remove the noise.
The story
Hana’s grandmother was flying in for a short visit. Hana helped clean the guest room and put fresh flowers in a glass vase on the window. She also made a welcome card with gold stars and the words “Welcome, Grandma.” At five o’clock Hana and her father drove to the airport. They parked in the tall parking garage and took the elevator to the arrivals hall, where a big screen showed flight numbers. They waited near door B with a small sign. After a long time, Grandma called. Her flight had landed at three o’clock, not five. Hana had mixed up the arrival time when she copied it from the email onto the family calendar.
What is not important
These details are noise. You can delete them and still understand the story:
- Cleaning the guest room
- Fresh flowers in a glass vase
- Welcome card with gold stars
- Tall parking garage / elevator
- Arrivals hall screen / door B / small sign
What is important
These details are signal. Keep them — they tell us what really happened:
- They went to the airport at five o’clock
- Grandma’s flight landed at three o’clock
- Hana mixed up the arrival time on the family calendar
Remove the noise — what happened?
One sentence only: Hana and her dad arrived two hours late because Hana copied the wrong arrival time onto the calendar.
Talk about it
- What happened? — say it in one sentence.
- Noise or signal? — pick one detail from the story and explain your choice.
- Why remove the noise? — so the listener hears the main point fast.