Healthy and Unhealthy Habits are Contagious!

There's truth to the old saying, "birds of a feather flock together", but do they flock together because they are alike, or do they become alike because they flock together? Let's discuss! www.billcalhoun.com

There's truth to the old saying, "birds of a feather flock together", but do they flock together because they are alike, or do they become alike because they flock together? Let's discuss!