I have been unable to eat egg white since I was a baby. The smell of cooked white nauseates me, so when I saw this little gizmo, I thought I'd give it a go. It's absolutely brilliant. I bought some egg poaching papers to cook my yolks in, and now I can thoroughly enjoy poached yolks on toast without having to smell cooked whites! My little grandaughter also dislikes like egge white and has demanded one of these for Mummy from Santa! It really does hoover up the yolk without breaking it. Occasionally a tiny amount of white gets vacuumed in, but generally my yolks are white-free.