There's no let-off for this bank holiday edition of Down to Business. If anything, there's even more packed in than usual.

• We begin the show by speaking to Westport Town architect Simon Wall who tells us how Westport got their town planning right.
• We will see how I get on as a lion tamer. In our industry review we are looking at the business of circuses!
• How is technology affecting the way we shop? I speak to leading consumer behaviouralist Ken Hughes.
• I am out and about at Ireland’s biggest candle manufacturer. They even let me pour the wax! Find out how I get on.
• Are Yummy Mummies becoming Del Boys? We speak to leading economist David McWilliams on the billions being pumped into the second hand economy.
• We speak with the man who would be King. Irish-American Democrat Martin O’Malley is expected to announce he is challenging Hillary Clinton for the party nomination for President this coming Saturday. We get the exclusive interview with the potential US president!

We're live from 11am tomorrow, and you can follow the action with the hashtag #NTDTB - and as ever you can find my blog posts and weekly highlights on our show page.