'My 'expressionless' sister-in-law wants to avoid wrinkles so refuses to smile’
!['My 'expressionless' sister-in-law wants to avoid wrinkles so refuses to smile’](https://i2-prod.mirror.co.uk/incoming/article32803562.ece/ALTERNATES/s615/0_Distracted.jpg)
A woman has told of her 'expressionless' sister-in-law's 'rage and fury' after being told never to smile as a child to avoid wrinkles even going as far as to not smile on her wedding day – but now she has them anyway