murder kill

I got a phone call and the person told me that “after this is over, I’m going to murder you” and the next day I got another one and the person said “I’m going to kill you”. I’m pissed off, how can I plan my day if I haven’t a clue if their either going to murder me or kill me, make up your mind Mr. Homicidal maniac. Geesh, now which shoes am I suppose to wear?