Rick and Morty: My Grandfather is Rick?

I traveled back in time to America, where I have parents and an older sister.The old man is weak, but he has his moments of brilliance.My mother admires strength, but also feels sorry for my father.My older sister has a sharp tongue, but she also often defends herself.These memories allowed Morty to lie in bed and sleep, preparing for tomorrow...An old man—Grandpa—appeared..."Hi Morty, I need you!"At this moment, Morty finally realized that he had been transported into Rick and Morty!