Lesson 2.1, Extra Words

I sometimes have trouble with the extra words Nik & Paul use that are not in the written transcript. For instance, in lesson 2.1, after talking about "heute ist es geschlossen", today it is closed; they give another phrase, for today it is open. I cannot figure out what the word for "open" is. :?: Vielen Dank!

I believe they used "geöffnet" which is the adjective form. So instead of saying "Heute ist es geschlossen" -- you would say "Heute ist es geöffnet" I hope this helps you.