Related Clues:

• "Sesame Street" teaching
• The basics, as it were
• Marines' training center
• Grammar-school topic
• Early teachings
• Elementary lessons
• Grade school basics
• First things learned
• Preschool basics
• Basic knowledge
• Know these to be well versed - alphabetically?
• Know these letters to be well informed
• 'Gee, a round of gin for a foundation (9)'
• Grade school fundamentals
• To start computing, Cameron and Penny get private lessons?