Answer:
Of these things - I have two. One for me - and one for you. And when you ask about the price I simply smile and nod twice.
I dance on one feet and knows only one shape. Someone with same name as me is very good with directions
Mr. and Mrs. Mustard have five daughters and each daughter has one brother. How many people are there in the Mustard family?
I make things short but I am pretty long myself
I can bring tears to your eyes; resurrect the dead, make you smile, and reverse time. I form in an instant, but I last a life time. What am I?
Keep doing me to avoid lens dryness
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic