Anne Wojcicki shares an estimated $30billion (£19.2billion) with her former husband Sergey Brin, making her one of the richest women in Silicon Valley.
Despite this, she admits to loving freebies - and confessed that she used to drink so much complimentary carrot juice at work, it turned her skin orange.
'Because it was expensive I felt I had to maximise the amount that I consumed, so I drank 32oz every day for a year and turned orange,' she told The Sunday Times.
Ex-wife. Wonder why.She explains: 'I grew up with my mom being very, very cheap, so when it's free I'm like 'Oh my God, it's free - I have to take as much as I can!'