from spongbobs house make a right, keep going straight until you come upon her house
You find Sandy Cheeks.
To find Flushed Cheeks you should dig in certain areas :)
In China
england
you get it from the Treasure Hunter on the Goo Lagoon Beach... though you have to give him a battery for his metal detector first. Battery comes from the biologist in Jellyfish fields, once you give him the solar powered device. That device comes from the reporter in the Convention Center. You have to give him the pearl first. Pearl comes from the giant clam in Jellyfish Fields.
Their find food in the sea (water).
You can find it at the Cresent Beach.
They find them in shallow or deep waters.
wikipedia
it allows jellyfish to communicate, track where they are going, feel its surroundings, and find food.
in jellyfish fields go left until you get to a cave. go in. then go through a portal and then go left to the sand pit. pick up the pile of sand. go past Spongegar's house and find a clam. use the sand on it it will eat Spongebob's arm. go back jellyfish fields there will be a giant clam where a little one used to be "talk" to it. (don't forget to ask it to be in the show!)
Find Me in These Fields was created in 1990.