I love TMSB. I remember one episode where they had to build a bridge out of toothpicks and gum drops (they were shrunk). Not sure why that episode sticks with m

I love TMSB. I remember one episode where they had to build a bridge out of toothpicks and gum drops (they were shrunk). Not sure why that episode sticks with me, maybe because I was really into K'nex as a kid? I'm kind of bitter that they replaced Ms Frizzle. Lily Tomlin is still alive and in another Netflix show, why couldn't she voice her?