Question 1: Three animals on a journey
Question 2: Three animals risk their lives to return home
Question 3: It points out that walking is a good introduction to exercise for beginners
Question 4: Walking is too easy for those who exercise regularly
Question 5: Walking is low impact, requires no fancy equipment, less likely to cause injury.
Question 6: That makes walking a simple activity for those new to exercise
Gawain gave the Lord a green girdle for the green Knight.
The definition of robbery is: the action of robbing a person or place.
The statement "The top of the Ladder" means one is at the top of a business or something.