Read the following context and choose the best option to answer the question.
Context: I learned a bit about forges , and now I really want to try my hand at some simple blacksmithing . Great , just what I needed . Another hobby . At least I was n't able to squeeze in the stained glass classes .
Question: What may be the reason I learn about these different things ?
Options: 
A. I want to be an expert like I am in stained glass .
B. I am skilled in blacksmithing and want to move on .
C. None of the above choices .
D. I love discovering new skills and adding to my list of hobbies .


D