they are right there press them for the funny use turbo mode for even more funny (depends on how fast ur computer is. i tested similar stuff like this on my macbook and my RAZΞR gaming laptop and the macbook was better...)
use scratch addons for even more funni hey why is your computer stuck? yeah there are too many sounds but THATS BECAUSE SCRATCH DOESNT OVERLAP THE SAME SOUND WHEN IT PLAYS AGAIN turbowarp had a seizure and freaking died