Answer:
Who plays when he works and works when he plays?
I am a vegetable that bugs stay away from
What do you get when you cross a pig with a karate expert?
I lose my head in the morning and regain it back at night. What am I?
I hide but my head is outside. What am I?
Written on with words of white, Has the color of the night, Is the teacher's best delight, And a student's daily fright