This is a rare occurrence in the show, when a contestant walks away before the first safe level, usually question 5, usually to avoid risking losing all their money and leaving empty handed.
Cheryl Turner, after using all her lifelines, walked away on the £1,000 question on the UK Christmas Special.
Sheridan Booth also walked away on question 5, but his prize was later stripped from him, after criminal convictions were uncovered. This episode has been repeated on Challenge. He was one of only four UK contestants who were stripped of their winnings.
Michelle Glover fared worse than the other two, when she walked away on question 4 on the syndicated US version of Millionaire.
Ville Karpio from Finland walked away on question 5 and won €700.
Maarit Soukka from Finland walked away on question 4 and won €500.