I have a bit of advice for your mother-in-law.Just in case she's tempted to do so she shouldn't put any kind of sign in her window...or any place else...that challenges the morality of homosexuals in any way.If she does she'll go to prison...guaranteed!
Our bull dyke Attorney General will personally see to it.
Thanks for the advice and how sad is the situation you describe.
She’s not real happy about those flags though.