Answer:
Men in skirts blow into these.
I am the first you ever saw, what greets you every morning and what goes out in the end.
One strand dangles. Two strands twist. Three or more can fashion this.
Man's most important invention.
A standard dimension for sandwiches and rulers
How did the farmer find his wife?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?