Grandma ... I opened my mouth, with a slight headache and confused thoughts, so I could only shout out the most familiar and unthinking names for more than ten years. "Is it frozen? Look at you, you don't take off your clothes and shoes, and you don't cover your quilt. What should you do if you catch cold? "Grandma spread out the quilt." Come on, get into the quilt. " I obediently took off my clothes and shoes, while quietly got into the quilt and watched my grandmother tuck me in. "Grandma ..." "What's the matter? What's on your mind Talk to grandma. " "Grandma, I dreamed about my grandfather." "Did you miss him?" "Grandma, do you miss grandpa?" Grandma patted me on the quilt and paused for a long time without answering. "Grandma, I want to hear you sing, and I want to hear you sing Ode to Coral."