Before correction: Tuesday's - Kid's Night
After correction: Tuesdays - Kid's Night
You can still tell where the apostrophe erroneously sat, despite my pinkie's best efforts at obliteration. I wasn't as thorough as I'd have liked because I was trying to be covert. The would-you-like-black-or-pinto-beans guy was giving me the eye.
I would further argue that the apostrophe should really be after the "s" in "Kid's" but it wasn't technically incorrect so I holstered my pinkie. Roving Grammar Posse: 1. Incorrect Apostrophe: 0.5.
We shall meet again one day, Incorrect Apostrophe. Beware my writing/erasing instruments, for they are swift and vengeful.