Everyone deserves to let their hair down and have some fun, even those who rarely have a chance for it (like the cool Finnish PM Sanna Marin, who made headlines recently).But when you’re a woman, things suddenly go from pure fun to somewhat challenging, if not potentially dangerous. Becoming a victim of a crime, assault or accident while out there partying is something all women are familiar with in one way or another. From a very early age, we …