Outstrip:

First you can just see their brains forming an opinion

The fun part

ftmom:

I don't carry emotional baggage because

I believe relationships (in whatever form) are not compulsory. If my interaction with a person is poisoning my thoughts/actions, I sever the relationship. Only exception is my kids and husband.

I live my life free of regrets, don't believe in wasting time on what ifs. I simply dont spend much time dwelling on past unpleasantness, I tend to look to the future instead.

I don't believe anyone but my kids and spouse owe me anything so I tend to set low expectations when it comes to people. That way, no disapointment, no drama, no baggage.

Yield:

Continue maintaining your composure. I don't agree with E-Engineer that you should look at one of them and ask if there is a problem. Let them keep talking amongst themselves, whisper and stare all they want. Unless they approach you and say something to you directly, I don't think it's a good idea to address them. The last thing you want people who're intentionally trying to intimidate you to know is that they are intimidating you and you are bothered by what they're doing. Don't give them the attention they want. Keep your head up and keep doing your thing, bro.