Was just thinking the same thing. Out for dinner with the wife or girlfriend? Or the gals out for a night without the boys (as is their right)? If a mob forms outside, palm a nice steak knife and don't be shy about using it in a close contact situation. Try not to nick anything arterial, however. Nothing like drawing attention to yourself by getting covered in Jihadi blood, spurting everywhere from a slit carotid artery. I'd advise the gals to change their assailant's religion via circumcision.... and eliminate the ability to breed via castration....
Drive it deep between the scrotum and the inner thigh and run like hell, girls.