New problem: poem doesn't actually incorporate gibberish on the side of the user-input box every time you press Gibberfy. I'm not sure why.

I think the problem is in generateUnusedWords

no it has to be in generateGibberish

I figure it out. It's cause now that I'm using .split(), it doesn't remove punctuation. I added code to manually remove commas and periods in becomeGibberish() (which is the function I meant to say before)

Just kidding, my solution didn't work. Words that aren't being replaced: Beginning of lines, end of lines, and words attached to a period or comma.