A possible concise summary is:
- NewJeans, a girl group, visit their grandma's strawberry farm and complete three tasks: picking strawberries, making strawberry jam, and making a sign for the farm.
- They also play games such as Call My Name, Upgraded Bunny Bunny, and 007 Bang while making the jam and the sign.
- They enjoy strawberry desserts as rewards for their hard work and have fun with their grandma, who is revealed to be HYEIN's grandma.
Here are the key facts extracted from the text:
1. NewJeans visited their grandma's strawberry farm.
2. They fell in love with strawberries.
3. They ran out of strawberry jam.
4. They received a task to make strawberry jam.
5. They played the "Call My Name" game while making jam.
6. They had to guess words on headbands by asking questions.
7. The first three members to guess correctly earned points.
8. They made strawberry jam by boiling strawberries, sugar, and lemon juice.
9. They divided tasks between cutting strawberries and boiling them for jam.
10. They completed making strawberry jam and filled jars with it.
11. A sign for the strawberry farm was blown away by rain.
12. They were tasked with creating a new sign for the farm.
13. They decided on "Grandma's Strawberry Farm" for the new sign name.
14. They completed making the new sign with drawings and names.
Please let me know if you need any more details or further assistance!