Hickory-stick initials

• Basics of grade school learnin'?
• Basic trio at school
• Classroom basics, in a manner of speaking
• School basics, in a way
• School basics, in a manner of speaking
• School basics, informally
• Basic learning, for short
• Old-fashioned learning, in a way
• Grammar school basics, briefly

Wikipedia Word definitions in Wikipedia
RRR may refer to: