"We all should be so lucky to be as optimistic as SpongeBob."
- Ethan SlaterAmerican singer and actor Ethan Slater is well-known for playing Patrick Star in the Broadway version of "The SpongeBob Musical." In this regard, he frequently shows his appreciation for SpongeBob SquarePants, the show's title character. Slater regularly employs SpongeBob as a metaphor when discussi…