Can I hide a PDF within another PDF, and create a button the reader/user can press to reveal the second file?

I'm trying a very experimental type of a TV pilot script, where I want it to seem like a comedy script, but it's really a drama, so I want the script to be the same page count as a comedy, but then find a way to give them the second script right away. As of now, I have a link to a website I created at the very end of the first script ,that has the second script PDF, but I was wondering if there was a way to embed/hide that second PDF within the first PDF, at the very end? I'd like it if the reader can click on a button, and not some weird URL they've never heard of, to either extend the current PDF and merge both files by pressing a button, or to have said button simply launch the second PDF in another tab of Acrobat reader. Is this feasible/possible at all? Thank you for your time.