I made it sort of a text box system, though I can do another one using the scratch speech bubbles. If you want to use the text box system for it(to keep how talking is displayed consistent), though, you can go into the project and into the sprite called 'Text box system', and there's a comment there on how to use it. Oop and forgot to mention, click the text box to continue.
This is just one option, I can make more options of what it could be like.
