paul simpspon wanted the Dragons to invest in his handmade coffee tables. they have a wooden base , which look like 14th-century century castles , and a glass top. nobody was enthusiastic , and the Dragons rejected his idea . But paul hasn't given up. Now he making a new table , this time replica of Windsor Castle , which he thinks might be popular with tourists. And that is what makes a real entrepreneur - they never give up . If the Dragons invite in them , there is a good chance they will be successful. But if they leave the Den empty-handed , the determination to make it on thier own is as great as ever.