Riddle #185 (medium)

Question: I give advice to others,
yet I know nothing myself.
I am a hitchhiker destined to stay still.


Question: Without fingers, I point,
without arms, I strike,
without feet, I run.

What am I?

Riddle #187 (medium)

Question: I have no wings but I fly,
I have no teeth but I bite.

What am I?

Question: A butcher named butch is 6 feet tall and has size 12 shoes.

What does he weigh?

Riddle #189 (medium)

Question: A jungle is 4 miles wide. A blind boy wants to see how far he can walk into the jungle.

How far could he possibly go into the jungle?