Click the cat or click the green flag. You must use punctuation. You must use capitals! You must use correct grammar!
Fun fact: If you type Let's build a robot! (exactly like it is typed here, with correct grammar), then the Scratch Cat will build a robot, & if you type Let's destroy our robot! (also exactly like it is typed here, only after you type, "Let's build a robot!"), then the Scratch Cat will destroy the robot. You may notice that in the original project Text to Speech (Link: https://scratch.mit.edu/projects/41451940), the speech did not sound very clear because it did not use neither the actual Text to Speech extension, nor the actual say block. In this remix, however, thanks to using the actual Text to Speech extension & the actual say block, the speech sounds much clearer than in the original project.
