The Lost Child is a story that describes the journey of a young boy who gets lost in a fair while following his parents. During his journey, he encounters various characters, including a flower seller, toy shop owner, and sweet seller. Let's discuss the reaction of the child when he met the flower seller, toy shop owner, and sweet seller.

Flower Seller
The child was attracted to the colorful flowers sold by the flower seller. The child's eyes were fixed on the flowers, and he wished to buy them. However, the child's parents denied his request, which made him sad. The flower seller noticed the child's sadness and offered him a free flower. The child was delighted by this gesture and felt happy.

Toy Shop Owner
The child's parents took him to a toy shop where the boy saw various toys. He wished to have them all, but his parents refused to buy them. The boy felt sad and started crying, which caught the attention of the toy shop owner. The toy shop owner offered the boy a free toy, which made him happy.

Sweet Seller
The child saw a sweet seller selling delicious sweets and wished to have them. However, his parents denied his request, which made him sad. The sweet seller noticed the child's sadness and offered him a free sweet. The child was delighted by this gesture and felt happy.

In conclusion, the three characters encountered by the child showed kindness and compassion towards him. They noticed the child's sadness and offered him free items to make him happy. These gestures lifted the child's spirits and made him forget about his sadness. The author uses these incidents to convey the message that small acts of kindness can make a big difference in someone's life.

The child's reaction was that he wanted his favorite flower, toy, and sweet but his father would not give him. As he was eager and enchanted at the same time sad because of his father's decision (because he would not allow him to buy them.)