Invention Ideas .. Dragons Den Esck ?

As part of my english gsce i have to do a dragons den type presentation .. It has to be realistic so no time machines and stuff and it has to be like close to home for me so i thought id tell you a bit about myself :)... Im a student in year 9 so that means i straighten my hair and wear make-up ( not to the orange maxium) I Dance and i mean i really dance 18 hours a week!! .. Ballet, Contempary, Health and fitness,Pilates, Creative, Jazz and tap.. basics Dance is my LIFE!! Nothing stupid Like Talking Toilets Because My friend did that and my teacher told him it was bullshit .. (yes they were my english teachers words (: )...Oh and i need a name for the product too :) Thankyouu Xx