Related Clues:

• Accustomed to having emoloyed a little bird round a round
• Accustomed to having nothing employed in the little bird?
• Got in the way of this
• Accustomed to getting nothing second-hand in the little bird
• Nothing new in the way of doing it
• Employed nothing in a little bird as one is accustomed
• Got a custom to this?
• Suited to change, knowing what it's like
• No longer bothered by something
• Unfazed by something
• Suited to change, knowing what to expect
• Accustomed to, or familiar with, a particular thing
• Experienced with the situation
• Not surprised
• With experience, exploited information child possesses