Answer:
What bird is always unhappy?
A house has 4 walls. All of the walls are facing south, and a bear is circling the house. What color is the bear?
It's small but larger than a bee, And agile as a flea. It humms but does not buzz, And it's not covered with fuzz. It is a small collector, Of juicy flower nectar.
What always goes to bed with its shoes on?
Who is it that rows quickly with four oars but never comes out under his own roof?
I am what remains when nothing is left.What am I?