Answer:
The part of the bird, that is not in the sky, Which can swim in the ocean and always stay dry. What is it?
Without coolant, you'll have some trouble with this.
Watches students at the prom to make sure there's no funny business.
Which is the oldest tree?
Pointing North, South, East, and West it saves the lost and helps the rest. What is it?
People take me on walks and I run and have fun. What am I?