Dragons' Den (2005): Episode 4

Sticky business in the Den: a product using nano suction technology has the Dragons glued, there's an alarmed LED walking stick and a marshmallow lover lets the Dragons get sticky fingers with her gourmet treats. For those who overindulge, there is a cycling brand for the larger figure, and the Dragons are invited to play with a new keepy-uppy toy. Will anyone be able to cement a deal?