He's just 'building castles in the air' if he thinks he can open a restaurant without any money.
Millionaires built their 'castles' along the lake.
(..) I took it. I'm occupying it. I sent men over the walls with grappling claws and ropes. - Why? - To take the castle. - You went with Robb. - And he sent me back to Pyke. I'm a Greyjoy. I can't fight for Robb and my father both. - Where's Hodor? (..)2012 TvShow: Game of Thrones Title: The Old Gods and the New Season: 2 Episode 6
(..) I took it. I'm occupying it. I sent men over the walls with grappling claws and ropes. - Why? - To take the castle. - You went with Robb. - And he sent me back to Pyke. I'm a Greyjoy. I can't fight for Robb and my father both. - Where's Hodor? (..)2012 TvShow: Game of Thrones Title: The Old Gods and the New Season: 2 Episode 6
(..) to Winterfell. Ser Rodrik was one of them. Original Air Date on May , == sync, corrected by == I've taken your castle. - Theon? - It's Prince Theon now. Get up. You have to get dressed. I've taken Winterfell. (..)2012 TvShow: Game of Thrones Title: The Old Gods and the New Season: 2 Episode 6