How do you get past Kelp Forest in SpongeBob Truth or Square

if you are having trouble with the bridge, as soon as you cross the river that leads to the bubble pit there will be that robot that does that spinning hand thing like spongebob. destroy it and a token with sandy on it will pop out. collect it and you will turn into sandy for a brief period. then jump in the bubble pit and blow into the microphone to make the bubble ascend while moving the control pad right. once you are on the ledge with the bride and the spinner repeatedly press x to make a tornado with sandy that will raise the spinner thus raising the bridge. good luck.