Related Clues:

• Palindromic peewee
• One learning to walk
• "Sesame Street" watcher
• "Dora the Explorer" viewer
• Huggies wearer
• Wee 'un
• Au pair's charge
• Nanny's charge
• Young kid
• Day care visitor
• Highchair user
• Cheeky child or small dog
• Add up, aggregate
• Add up for infant
• Sum for the little one