Answer:
Someone who is enthusiastic about tending the garden is said to have this appendage.
What has teeth but no mouth?
What do you call a can opener that doesn’t work?
How is a person in jail like a sinking ship?
What has a head, can't think, but drives?
I am a shimmering field that reaches far. Yet I have no tracks and am crossed without paths.
Funny
Animal
Difficult
Easy
Food
Kids
Logic
What am I?