Answer:
What common verb becomes its own past tense by rearranging its letters?
To unravel me you need a simple key, no key that was made by locksmith's hand. But a key that only I will understand.
What can run but can’t walk?
Of no use to one, Bliss to two. Men lie for it. The baby’s right,
What is the heart of many risks, has a heart, but is not a living being?
What language does a billboard speak?
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?