The Foe-Gotten Years were a series of shorts about the "forgotten years" of the friendship between Mr. Krabs and Plankton that were seen leading up to the debut of the SpongeBob special Friend or Foe?.
 Summaries of Shorts
1) Mr. Krabs is taught to swim by Plankton and is saved from drowning.
2) A bully knocks out Mr. Krabs sand castle and is catapulted into his own sand castle.
3) Mr. Krabs saves Plankton from being run over.
- Foe-Gotten is a spoof of the word "forgotten."
- Surprisingly, Plankton can speak as a baby, as revealed in the third short.