I have two. One is more stereotypical, and the other is more because I want to spurn inhibition and not worry about making myself look stupid.

I want to learn how to weld. Really bad. I've gone so far as looking up classes at the local community college, but i am too busy. Between a full-time job, a side gig, a family, and a big yard to take care of there just isn't time to get into it right now. Maybe when my kids are older. I suspect I'll never learn, though.

The second is dancing. In my earlier years i always worried about looking dumb and just lacked confidence. This one should be doable.

What is a skill you would like to develop?