In your own space, talk about an idea you wish you had the time / talent / energy to do. Leave a comment in this post saying you did it. Include a link to your post if you feel comfortable doing so.
I thought this was a really interesting prompt. I took it only from a "talent" perspective in my response (only listed things that I don't feel I can pull off right now). I feel like this is something that we all think about but don't necessarily talk about (at least in a serious way). Taking this from a fanworks perspective only...
I have an idea for a Beatrice+Battler Umineko: When They Cry vid and a Shinada from Yakuza vid that probably have to be lyric videos with drawings (not enough or no video to edit a vid from), but I really don't feel like I have the skill or patience to make them. I wish I was a better draftsperson. I say this instead of "artist" because I can actually make "art" that I like or enjoy looking at (not that I'm really good or anything). But when I think about making fanworks that I'll want to share, like comics or lyric videos, it's hard for me to imagine being able to draw those in a way that's satisfying to me. So it's more about my ability to draw movement and characters in a way that makes me not cringe...I think I was a more skillful draftsperson in high school when I was like actively practicing all the time (in other words, drawing pictures of Karkat during Calculus class).
This is only partially related to fan stuff but I wish that I was able to learn music by ear/transcribe music. Specifically, one of my greatest life wishes is to transcribe and perform "Tetsuo's Theme" by the Geinoh Yamashirogumi from the Akira movie on handbells. (I am actually kind of trying to get better at this though...my current project is to transcribe the sad music from Spongebob LOL.)