Go out to a restaurant or bar. Look at the tables around you. Odds are good that many people are texting or web surfing instead of interacting with the people right in front of them. I'm terrible about doing that, and I really want to change that behavior.
Action 051 - Be Present. If someone is important enough that I decide to spend time with them, they are important enough to deserve my full attention. Going forward, I'll make a more conscious choice when (or even, if) I will reach for my cell when I should be fully engaged with those friends around me.