By Vanessa Rasanen Imagine you’re in your office break room heating up your lunch. A coworker walks in and pulls out a frozen meal. You look at her and at the less-than-nutritious food in her hands. “You really should have a salad instead,” you note, adding a smile to let her know you mean well. She shrugs silently. “You should try to take a walk since you sit all day. It would really help you lose the weight.” She makes a comment about how she does exercise regularly, but the weight is slow to come off. “You disgust me,” you say with a chuckle so she knows you’re being funny…