Solutions

G: Mama, how can we make mud for Wilbur?

B: We should make a brown silky!

G: Why?

B: Then we could pretend that the silky is mud.

G: I have a better solution. Let's make a big hole in our ceiling and put dirt all over the floor. Then when it rains, it will mix with the dirt and make MUD!

Yes, that would be a much better solution. Why didn't I think of that?