Answer:
This heavy and ancient suit was not worn with a tie, but was always worn in battle.
What you do to determine the length of something
In birth I spring forth, in life I unfold. In death I wilt and die, but rebirth restores all.
What you become during a workout?
What always comes into the house through the keyhole?
Two little holes in the side of a hill. Just as you come to the cherry-red mill.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?