Dragons' Den - Series 5 - Episode 8

Evan Davis presents a series in which entrepreneurs pitch their ideas to five millionaire investors. A jewellery maker pitches jewels that signal to suitors that you're looking for love. There's a new type of light bulb fitting that replaces screw threads and bayonets with magnets. A new type of saddle promises greater comfort for horses and riders. The six-flavour syrup extruder could revolutionise the ice cream market.