What is doodles reaction to his brothers plans?

Doodle's reaction to his brother's plans is a mix of excitement and apprehension. He admires his brother's ambition and desires to prove himself, but he also feels a sense of fear and uncertainty about the challenges ahead. Doodle's vulnerability is evident as he grApples with both his dreams and the reality of his physical limitations. Ultimately, his response reflects a deep emotional bond with his brother, highlighting both hope and trepidation.