Answer:
You may enter, but you may not come in. I have space, but no room, I have keys, but open no lock. What am I?
I am the signature stroll of ducks and penguins
I travel in a gaggle.
What is always in front of you but can't be seen?
I fly forever Rest never.
When is it bad luck to see a black cat?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic