Ok, I might as well go first: I wish I could draw. Not at the level where I could make photorealistic portraits, but I’ve always been envious of those who are able to scetch something together in a few minutes that perfectly captures what they want to convey. Sometimes words aren’t enough to express what I want to say, and for those situations I would love to have a simple drawing do the talking for me.
Juggling. I want to be able to juggle. Have tried so many times and failed so many times. No good reason, I just really want to be able to do it.
I’m quite willing to draw badly and sing badly, find those enjoyable even without talent. They seem like human things everyone does, and if I practice they get better. But for whatever reason, I am so jealous of those with reflexes that let them snatch balls out of the air, and haven’t been able to learn this. When I practice I don’t get better and it’s frustrating.