She's the mom of my sister's friend and was invited. No way would I invite libs willingly *lol*
oooohhh - too easy.
When the lib says something stupid, (and she will), just turn to her daughter and say:
"Honey, your mom is just so cute with all that liberal hippy stuff, was she one of those flower child protesters or a 'Hare Krishna' peacenik?"
Then, get ready for the fun to start.