Walking is a lot like driving. There are times when something interesting would catch your eye as you drive by. You will slow down or pull over, depending on how interesting it is. The same is true for walking. At this time of year, the malls are packed with Christmas shoppers. That’s understandable. Like I said, practice the law of the road while walking the malls as they are very much the same.
For the benefit of those walking behind you, do not stop on a dime to check out a marked down item! Be courteous of those behind you, just like driving. Move to the side so they could pass by and gawk at your leisure. 50% off is great!