Answer:
Blend a teapot shot so the pearlies won’t rot!
Different lights do make me strange, thus into different sizes I will change
Pregnant every time you see her, yet she never will give birth.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.
What is often returned, but never borrowed/
I can only be played on a windy day
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?