Answer:
Do what he says and you'll be fine, don't and you lose the game.
What word has kst in the middle, in the beginning, and at the end?
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.
A beggar's brother went out to sea and drowned. But the man who drowned had no brother. Who was the beggar to the man who drowned?
What runs around all day. Then lies under the bed. With its tongue hanging out?
I have two eyes in the front and a lot of eyes on my tail