Prince Toi was a four year old with endless energy. His relentless need to explore and destroy priceless artifacts had driven the palace servants to consider a strike- an action that would have seen them all charged with high treason. To be fair such considerations had never even reached the planning stages and likely never would.
Fire Lord Zuko watched his son terrorise the royal garden. The Prince quickly lost interest in pulling up grass and instead began chasing the turtle ducks from their pond. Across the square sat his wife, holding their youngest in her arms she was engaging in a deep conversation with Yan Sen Wi. She noticed him and sent him a smile that didn't quite reach her eyes.
Zuko returned a similar gesture before going back to his desk to finish the day's communications.