My boss told me "hey can you come in at 6pm tomorrow please" and thought it's to fill in a shift but now I'm having second thoughts it's something about termination, because wouldn't they say to fill in a shift? I've only been there 3 days and I've seen no negative reviews or heard complaints about me by the managers but I'm anxious that I'm gonna be laid off. I sent him a text messages asking if I could ask him something a couple minutes ago and it's 2:30 in the morning I just thought it'd be okay to text cuz the restaurant closes late