A woman poses next to a betting board outside the Lindo wing of St Mary’s Hospital where Britain’s Catherine, Duchess of Cambridge, is expected to give birth in London

A woman poses next to a betting board showing the odds of baby names outside the Lindo wing of St Mary’s Hospital where Britain’s Catherine, Duchess of Cambridge, is expected to give birth to her second child in the next few days, in London, Britain April 29, 2015. REUTERS/Suzanne Plunkett