Answer:
A hole leading in, a hole leading out, we connect to a cavern that is slimy all throughout. What are we?
A seed am I, three letters make my name. Take away two and I still sound the same.
If you drop me I'm sure to crack. But give me a smile and I'll always smile back.
What is that over the head and under the hat?
He has one and a person has two. A citizen has three. And a human being has four. A personality has five. And an inhabitant of earth has six.
What did the piece of wood say when he saw the screwdriver and screws approaching?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?