Who’s on third.

Was it https://minmaxia.com/basic/ ? There is a sequel as well, but I cannot find it playable anywhere on mobile now, but it’s called basic 2 if you want to look around.

Edit: I misunderstood your post, do it’s probably not it.

They’re trying to learn for free! We can use our fake weapons as clubs.

Maybe “The PTA disbands”? If this is even the correct episode it’s probably not the correct joke though.