"I can finally go back. I'm exhausted. Grandpa Cane yawned, then picked himself up and began to direct the buggy through the stars.

This return trip had a clear goal, and it didn't take much time to return to Earth and return to the home of my grandparents.

Marven looked at Mia, who was still tugging at his clothes with one hand. Marven's SUV fell from his hand to the ground, flipped a few times, and the wheels were facing the sky and did not move. A white hamster was frightened and escaped from the buggy to hide under the bed. The rag doll still snuggles up in Mia's arms as before, but it doesn't look as tsundere as before.

Marvin and Mia pushed the door open, and Grandma was still sitting in the living room watching TV.

Marven and Mia threw themselves into their grandmother's arms and affectionately called "grandma" and "grandma".

Grandma hugged her grandson and granddaughter and asked, "Ouch, why did all the people who had a good time come to grandma's place?" Are you hungry? Grandma will make you something to eat. ”

"No, no, no. Grandma, we miss you. Marven said.

"You've only been in your room with the door closed for 12 minutes and you're missing grandma? Marven's little mouth is so sweet. ”

12 minutes? How can the time be so accurate? Is Grandma's memory overrecovered?

Marvin and Mia were eating the delicious food made by their grandmother when Grandpa came back with his parents. Marven and Mia threw themselves into the arms of their grandfather, father, and mother before they finished chewing on the delicious food in their mouths.

Dad touched Mia's little head and said to Mom, "Why do you think our dad has such a good memory today?" He remembered the events of last year so clearly. ”

Mom said, "That's right." You said that how could you remember the details of such a trivial matter like sesame mung beans so clearly. ”

Marven listened to the conversation between his parents and sweated on his head.

It seems that the memories of grandparents have really been overrecovered.

Thirty years later. At a press conference.

When a middle-aged man walked up to the rostrum, reporters rushed up one after another, regardless of the order of the venue. They asked the same question: "Dr. Marvin, how did you discover the secret to the cure for Alzheimer's disease?" ”

Dr. Marvin helped his gold-rimmed glasses and said, "No one will believe it." When I was five years old, I was reading a picture book. Oh, it's the "Little Prince" I have in my hand. I fell asleep and dreamed that I went to a lot of strange stars, one of which was a green star called the memory star, where I learned how to restore my memory. Strangely, as I get older, I forget a lot of things, but that method is still vividly in my memory. So when I went to university, I started researching ways to cure Alzheimer's disease based on my memory, until last year......"

In the living room of a family thousands of kilometers away, a primary school student pointed to the big screen and asked the adult sitting behind him: "Mom, how did my uncle say that the memory star is a dream?" Is it true or false that you and your uncle have been to those stars? ”

The adult replied, "Of course it's true." However, when you and your sister grow up, you will think it's fake. ”

"Why is that?"

"Because when you grow up, you'll forget a lot of things, including the stories that my uncle and I told you."

"Mom, I won't forget. Didn't my uncle invent a cure for forgetfulness? Let him treat me. ”

"Hahaha. You don't have Alzheimer's disease, so why should you be treated? ”

"Hahaha."

Happy laughter echoed in the living room......

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