Gloria was driving around the neighborhood in her pajamas. Every block or so she'd stop the car, hold her head out of the door, whistle, and
call out "Candy! Candy! Come here girl!" Then she'd start the car again and slowly drive another block or two, looking around from left to right.
Curtis sat in the passenger seat. He was looking around too, but he held his head low. "How many times have I told you to make sure that you
shut and lock the door after you come in?" Gloria reprimanded Curtis. Curtis sighed. He felt bad enough without her finger-wagging.
Who is Candy and what are Gloria and Curtis doing?

Walking is not the most exciting form of exercise a person can take on for fitness. yet it is low impact and requires no fancy equipment. that makes walking a simple activity for those new to exercise. walking is less likely than other exercises to cause injury to leg tendons and muscles. all it requires is a good pair of sneakers-no cables, stylish outfits, or weights required. of course, a person could increase the benefit of a workout by adding weights or speed walking. identify the main idea of this paragraph. walking is a difficult and safe exercise for beginners. walking is an easy and safe exercise for beginners. walking is a boring and dangerous form of exercise. walking is an exciting and very effective form of exercise.