Solutions "...... world" ("sesame street" segment that often features rubber duckie) has 4 entries with similar clues
- 4-letter words
- bertErnie's "Sesame Street" roommate
- gina"sesame street" veterinarian
- 5-letter words
- ernieBasement tenant at 123 Sesame Street
- 6-letter words
- groverSesame Street monster