Confused Grandpa

I have a confused grandpa. He often wears glasses to look for his glasses. He mistakes sugar for salt when cooking, misuses my towel when washing his face, and doesn’t know to turn off the light when sleeping.

One morning, my grandfather was about to go out for a walk, but he couldn't find his mobile phone. He touched his pocket and found it was not there. He also searched in his briefcase for a long time, but there was nothing there. This made him anxious. Grandpa shouted: "Oh my god! Why did my mobile phone disappear in the blink of an eye? What if I get lost without my mobile phone? Come on, let's find it together!" Hearing the cry, the whole family rushed out. Grandpa was looking for it in the living room, my mother was looking for it in the room, grandma was looking for it in the bathroom, and I was looking for it in the cupboard. However, there was no trace of the mobile phone. Grandpa was so anxious that he was sweating profusely. Suddenly, I had an idea and thought of a good way. I hurriedly asked my grandpa: "Grandpa, is your mobile phone on?" Grandpa replied anxiously: "Little fool, if your mobile phone is not on, how can I contact you? By the way, why are you asking this?" I laughed out loud. He hurriedly ran to the living room, picked up the phone, and dialed Grandpa's cell phone. "Ding Lingling..." The cell phone rang. At this time, everyone seemed to be disturbed by something. They looked at each other and shouted in unison: "The phone was found!" We listened quietly, and finally followed the ringtone to the refrigerator. Is grandpa's cell phone in the refrigerator? I walked to the refrigerator hesitantly and yanked open the refrigerator door. Sure enough, the phone was lying in the refrigerator! I shouted happily: "I really found it, the phone is in the refrigerator!"

When grandpa saw the phone, he breathed a long sigh of relief and even praised me for being so smart, but everyone still couldn't figure it out. , why did the mobile phone end up in the refrigerator for no reason. Grandpa thought for a while, patted his bald head, and suddenly said: "Oh! I must have put the mobile phone and the dishes in the refrigerator when I was clearing the table after breakfast!" We burst out laughing.

Tell me, is my grandfather confused?