As far as I'm concerned, you have three options:

1. Not watch the new Harry Potter.

2. Watch the new Harry Potter but shut up about it.

3. Admit to watching the new Harry Potter and be judged.

There is no fourth option. I think you should do number 1, but you're a grownup and I don't have access to your router, so it's not up to me. But understand that if you do watch it, you need to either shut the hell up or brace yourself. Because I am not here to make you feel ok about it.