2. Technology Lover

While youโ€™re ringing them up, these people will completely ignore you to focus on their phones. Whether theyโ€™re texting or having a full-on conversation out loud, itโ€™s doubtful theyโ€™ll pay much attention to you. They just want you to do your job so they can get on with their lives. Donโ€™t try to small talk with them. Their minds are elsewhere.

Complainer