TexasCHLforum.com

If company policy prohibits firearms on premises, then yes, you were right to tell your BIL (in order to effect an official change in policy) & it was wrong of him to out you. If your BIL has no stated firearms policy at work, then you messed up a little by telling him. 'Concealed is concealed' should have come into play & silence should have been the order of the day. But now that the cat's out of the bag, do your best to down-play it. Act as if no one knows, keep your gun concealed, don't talk about it anymore, don't make any of those tick-like 'I have a concealed weapon' frequent & habitual adjustments. Eventually it won't be on anyone's mind any more than last week's water-cooler gossip.

And congrats on taking the necessary steps to give yourself the option of self-protection & welcome to the wonderful world of CHLing!