#1Number 31 (Barney Stinson x Female...by GracieGrace8000 29.8K49213When Barney achieved his perfect month, on August 31st, he got a woman pregnant. And so, she was known as "Number 31". Y/N Y/L/N is "Number 31".Completedimaginehowimetyourmothermarshallerikson+22 more