Expensive Refrigerator

Riddle: One night, Johnny bought an expensive Refrigerator. When he got home, he plugged in the refrigerator. He put hot drinks in the fridge and bucket of ice cream in the freezer. After 3 hours, he went back to take out a drink but it didn't get cold nor the ice cream. He left it until the next morning but when he recheck, the drinks and the ice cream was still not frozen! The refrigerator wasn't damaged and the cord wasn't broken. So what did Johnny realize?

Answer: He realized that when he plugged in the refrigerator, the cord wasn't plugged to any socket so it wasn't running this whole time.

Source: https://www.riddles.com/6951

One night, Johnny bought an expensive Refrigerator. When he got home, he plugged in the refrigerator. He put hot drinks in the fridge and bucket of ice cream in the freezer. After 3 hours, he went back to take out a drink but it didn't get cold nor the ice cream. He left it until the next morning but when he recheck, the drinks and the ice cream was still not frozen! The refrigerator wasn't damaged and the cord wasn't broken. So what did Johnny realize? — Expensive Refrigerator by Kesh Carey v1.

Riddle: One night, Johnny bought an expensive Refrigerator. When he got home, he plugged in the refrigerator. He put hot drinks in the fridge and bucket of ice cream in the freezer. After 3 hours, he went back to take out a drink but it didn't get cold nor the ice cream. He left it until the next morning but when he recheck, the drinks and the ice cream was still not frozen! The refrigerator wasn't damaged and the cord wasn't broken. So what did Johnny realize? Answer: He realized that when he plugged in the refrigerator, the cord wasn't plugged to any socket so it wasn't running this whole time. — by Kesh Carey v2.