This is a sponsored article on behalf of City Lit.
Foreign language? Musical instrument? Biscuit decoration? We asked a few random passers-by to let us know what skills they've always yearned to master.
We'll be back in the coming weeks with a more in-depth look at the passions you can pursue at City Lit. With hundreds of courses to choose from, their programme of adult learning can help you become an expert in everything from wine tasting to blogging, via Icelandic, genomics and bookkeeping. What will you learn?