Related Clues:

• "You ___ well" ("Why not?")
• American pyramid builders
• Mesoamerican group
• Some Belize natives
• Yucatan natives
• Chichen Itza natives
• Early Guatemalans
• Early people who used a base-20 numerical system
• Early Yucatan residents
• Mesoamerican pyramid builders
• Uxmal inhabitants
• Ancient Central Americans