In a recent column, Adam Callinan lists the 10 Ways You Can Blow a First Impression. But let’s face it: we all have bad days when our social skills are off point. Bad day or not, it’s important to be mindful of the most critical moves that solidify relationships during encounters with anyone -- because you never know who can be a potential business ally.

Callinan, founding partner at Beachwood Ventures and founder of Bottlekeeper, discusses the most common -- and most irreparable -- errors during first-time meetings. He provides a social behavior check-up in this Google Hangout. 

Related:

Master the Art of Small Talk to Build a Network of Business Allies

Write a 'Persona Statement' to Claim Your Leadership Identity

How to Set the Right Tone for Contract Negotiations