Does salt water freeze

I need to cover up drinking some of my parents vodka. Yes, I know I was stupid and I probably won't do it again but I'd rather it look okay than them seeing and yelling at me

It would freeze, but at a much lower temperature than pure water, I think they might taste the salt though..lol; you should just tell them...parents would always prefer you just admit you were wrong than you lying to them.

Salt water does freeze but at a lower temperature to non salt water

You want to re-fill it with salt water?
Come on now, own up to your mistake and take the yelling, it wont kill you.

Yes