Do parents pass prejudice to kids?

Is it wrong to allow your son to dress up as a girl - even if it's for a fancy dress party? A mother in the United States has caused a storm by putting pictures online of her 5-year-old boy dressed as his favourite female cartoon character, Daphne from Scooby Doo. Other mothers have criticised her for letting her son "cross-dress".

BBC Breakfast discussed gender stereotyping with Siobhan Freegard, from Netmums, discussed gender stereotypes with Dr Pat Spungin, a child psychologist.