The move would buy time for Theresa May, but Brexiteers are angry at the idea of remaining in Brussels' orbit for even longer.
They say babies should only sleep in them temporarily, with cots and Moses baskets thought to be safer.
Almost half of users are under 35 and one in five is from a black or ethnic minority group - but why?
Thousands of people lined the streets of Melbourne to greet the Duke and Duchess of Sussex.
Three of the four closed lines into Paddington have reopened but further disruption is likely.