"Imagination is more important then knowledge. Knowledge is limited. Imagination encircles the world." – Albert Einstein.
Arthur knew that when Molly had given birth to a sixth son, all she wanted was to have a little girl. Most women would want a little girl to spoil after six sons, right? So when they were expecting for the sixth time, Arthur couldn't help but to tease her just a little bit.
"So, Molls, do you think this one is going to be a little girl?" he asked late one night as he climbed into their bed.
"Imagination is more important then knowledge, dear. Knowledge is limited. Imagination encircles the world," Molly replied, placing her hands onto her swollen stomach.
"You always do know what to say in situations like these, don't you?" Arthur asked as he leaned over and kissed his wife.
Sure enough, six months later, Ginevra Molly Weasley was born, the first girl born to a Weasley in two hundred years.