Answer:
What is long, pink and wet and is rude to pull out in front of people?
If farts are yellow, what color is your burp?
What do Spanish clocks say?
What did the piece of wood say when he saw the screwdriver and screws approaching?
Why is dark spelled with a βKβ and not a βCβ?
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.