Related Clues:

• Birthday figure
• Driver Ed class, usually
• New moon or full moon, e.g.
• Number of birthdays
• Mellow, as cheese
• Paleontologist's estimate
• Many moons
• Secret stat, sometimes
• SAT takers
• Twain's "The Gilded ---"
• Most mall rats
• Part of a lunar cycle
• Grandma's ''secret''
• Space ___
• Future adults