Real or Reel Interest?

So now my sister-in-law wants to enroll in a voice lesson. I wonder if she's just envy of her cousins new elegant piano set or is it really her interest to play piano? Voice lesson? I don't its also real, and a person can't just boost her confidence just by learning how to sing. You must learn how to get along with people known and new to you. I believe in order for one person to be confident he/she must first believe in who she is, what she can do and what she is capable of. In voice lesson, your voice are enhance and but not your confidence, I think she should enroll in PR class rather than joining a voice lesson. 

You may not agree with me, but I think piano and voice lesson are not just for her to take. My prediction? it will be just a waste of money and time being in that class. Piano lesson is not just learning how to play piano. One must have the right enthusiasm to always play it and the passion to engage in for a long period of time and learn to read and play piano pieces. With her numerous priorities in life, I think these two are just not worth it. Not to mention she also wants to learn how to play a guitar for that matter. I bet moms money will just go to waste. But then, let's see where her heart today for voice lesson will lead her.

This is not my side of being a kuripot, but I'm just stating the reality behind her reel interest in life and peer pressure that I'm sure she's feeling.