Answer:
Someone who is enthusiastic about tending the garden is said to have this appendage.
What do birds say when they fly home?
Whatβs brown and sounds like a bell?
If farts are yellow, what color is your burp?
Thinkers hold this body part.
Iβm hard as a rock and as light as a feather. Iβm passed on to one another. Poor people need me and rich people have me.