What are the interesting cold knowledge in Spongebob?

1, Spongebob said many times that Squidward Tentacles was his best friend, but never said that Patrick was his best friend, but for Patrick, Spongebob was his only friend.

2. There is not only white mud, but also paper clips and change in Pai Daxing's belly button.

3. Patrick is strong and can lift the stone where he lives, but Spongebob can't even lift two dolls on a pole.

Although Paidaxing's furniture is made of sand, refrigerators, televisions, desk lamps and telephones can all be used. You can also watch coconut drama on TV and change channels remotely.

Patrick can stretch out his third hand from his belly.

6. It is very normal that Spongebob has a fire in the underwater world. Most foods need to be baked before they can be eaten, and the fire can be put out easily.

7. Marine organisms need to drink specially treated water. Can they just drink seawater, or they will die of thirst.

8. The existence of window glass in Squidward Tentacles is an unsolved mystery.

9. The starfish family has a low IQ. Patrick doesn't know his parents. Another starfish couple who have no children still think that Patrick is their child.