How much room is needed for fungi to grow?
As mushroom as possible.
What did the grass do when it didn’t rain?
It just had to make dew.
Who will plant seeds in the spring?
Whoever has botany.
What happens when a gardener gets too excited?
He wets his plants.
Why is dirt the perfect gift?
It has great sedimental value.
What's green, itchy, and administered by evil doctors?
Poison IV.