The Meowing

The Meowing is the seventeenth episode of the first season of SpongeBob's Ponyville Adventure.

Plot
When SpongeBob accidentally drank one of Sunburst's snail potion, He turned into a snail every night. Now, It's up to Twilight Sparkle and her friends to make a cure for him.

Sunburst's Experiment/The Snail Potion
One day at the Crystal Empire, Sunburst was working on his experiment when SpongeBob came to see him. Then, He showed him some of his snail potion he's been working on.

SpongeBob's mistake/Sunburst's warning
Then, SpongeBob accidentally drank the Snail Potion by mistake. When he thought it was orange juice, Sunburst warned him too late and explained that he'll turn into a snail every night.

Were-Snail on the rampage/Scaring everypony in Ponyville
That night, SpongeBob was eating some snail food. Suddenly, SpongeBob started to trainsform into a Were-Snail. Then, He slithered into Ponyville as he started scaring everypony.

Getting help from Zecora/Making the cure for SpongeBob
At the Everfree Forest, Twilight and her friends including SpongeBob's friends were asking Zecora for help. With some help from Sunburst, They begin to make a cure for SpongeBob.

Gary cured SpongeBob/Slimed by his own pet
Then, SpongeBob appeared out of nowhere when Gary came to the rescue and cured him with one poke on his holes. Finally, SpongeBob was happily cured and got slimed by his own pet.

Transcript

 * The Meowing (Transcript)