Twins run in Mr. Bee's family, plus South Korea used to have the highest per capita rate of twins, so it was a thought in the back of my mind.

Of course it's hard to say that I would want twins seeing the great dynamic and relationship that Charlie and Olive have now. But if I were to go back in time and magically had the option, I think I would want twins! the prospect of getting the early years over at once seems easier.

A boy and a girl (although identical twins don't consider fraternal twins real twins).

Would you want twins? Boy+girl, boy+boy or girl+girl?