Artist Kenny Pittock creates sculptures of everyday objects and sketches simple illustrations of fellow commuters, turning the domestic into the playful. “I work two days a week pushing shopping trolleys. I mean, that’s about as unglamorous as it gets, but I really like it. I like the people I work with and I like the shopping lists – that’s what’s really fun for me.”

He is popular and has a burning desire to champion equality and opportunity. But while Senator Scott Ludlam is a poster boy for the Greens, he’s no career politician.