In this project, the Scratch Cat teaches Gobo to meow. But when it's Gobo's turn to try -- Gobo stays silent. How do we fix the program?
I didn't know (but learned here) that the "make block" command applies only to one specific sprite, and that you have to define the same block for each sprite that will use it. I also had to add "meow" to Gobo's portfolio of sounds. There's surely some reason for that, but it seems more sensible to have blocks, sounds, etc., universally accessible rather than having to manually add them for each sprite.