" What is acceptable on a personal level is very different from what is acceptable on a business level. When we utilize touch well, we can elevate our presentation, demonstrate respect, and convey confidence. However, when we use touch poorly, it can be disastrous, personally and professionally. "

― Susan C. Young , The Art of Body Language: 8 Ways to Optimize Non-Verbal Communication for Positive Impact (The Art of First Impressions for Positive Impact, #3)