What has four wheels, can be found on a farm, and is used to transport goods?
What looks like a regular truck but is more powerful than an ox?
What did the truck say as it backed up?
Who always follows you every step of the way while never moving an inch?
What can be seen floating by day and by night, often transparent but in some cases bright?
What kind of stories do commas tell?
Why did the farmer keep pigs?
What do space travelers search for but never find?
What can travel around the world while staying in a corner?
What changes the most but never moves?
What has a mouth and cannot cough, Can run but never walk, Has a bed and never sleeps, Has a bank but no money?
What has four walls but no doors or windows?