Hoping somebody can help me out with a dilemna. The company I work for works mostly in our rural county. We have a job on thursday in the town where I live (population 1200) at my former employer. I was fired from this place based on untrue accusations.

The truth later came out, after I lost my job. I have moved on from this however my former employer has not. He is the type of guy who will hold a grudge and never admit he made a mistake. I have seen this guy several times since then and tried to be civil, only to receive dirty looks.

So my question is. Do I tell my boss that I might not be welcome there? If I do this I might not work at all that day. Or do I just not say anything and take my chances?