Did you see the message appear over Canberra yesterday?

Around 11am, Canberrans were confused to see ‘Stop the Tax’ scrawled across the sky.

Turns out the message was thanks to Sydney mortgage broker Joseph Daoud, who was in Canberra for a tennis match with the prime minister.

He won the match in a charity auction, and used it to campaign against the capital gains tax changes.

Hear Rod, Gabi and Nolsy talk about it below: