What is the mood of the boy who laughed at Santa Claus?

The mood of the boy who laughed at Santa Claus is likely one of amusement and skepticism. His laughter suggests he finds the situation humorous, perhaps viewing Santa as a playful figure rather than a serious one. This reaction could also indicate a sense of innocence lost or a growing awareness of reality, depending on the context of the laughter. Overall, his mood captures a blend of joy and a hint of disbelief.