Here's the thing. Those curtains are a game to Lily. No matter when or how she pulls them down, you're always around to put them back up again. Its fun for her.

Another thing is the attraction cats have to curtains. I'd LOVE to have cute, linen, gauzy Pottery Barn curtains at each window, but I have cats. I don't want them to ruin them with normal kitty play.

The main thing is...you are Lily's meowmie and you have rules. She's indoor only...she knows that. I think cats are like kids in that they push their limits at all times when they can. I know mine do.