Answer:
I have four wings but cannot fly. I never laugh and never cry. On the same spot always found, toiling away with little sound.
Beautiful girls strut and sexy men 'do their little turn' on this.
Different lights do make me strange, thus into different sizes I will change.
What goes up but never comes down?
A kind of weather that comes your way, but add a "D" and it will run away
A leathery snake, with a stinging bite. I'll stay coiled up, unless I must fight.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?