Charm skill defaults to Mind. You can use your Charm in familiar cultures and situations, but an aborigine celebration or mob funeral is quite likely to spook you in a major way. You can flirt, but there is a good chance you will fall for your own whiles and fall in love yourself. Your attempts at persuasion are always fairly obvious to others. You can perform tricks if you have been instructed or planned them in advance, but are not capable of spur-of-the-moment trickery.