Answer:
What comes in many different sizes but is always one foot long
What do grateful, thankful, wonderful and joyful have all in common?
How is a person in jail like a sinking ship?
Whatβs the best thing about Switzerland?
It is the time in your life when you simultaneously know everything and nothing at an instance.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?