You see a customer taking a can of soda and placing it in her purse what do you do?

If a customer is taking a can of soda without paying means that he or she is not a customer but he or she is a robbing something without anyone's attention, if the customer is taking the same with paying means that he or she have the right to grab and use it. Hence the term customer belongs to how she or he consuming a product after paying it for.

Fight that hobo lookin a. s. s