Since the theme of the week has been giving blood -- and since the news of a massive 8.9 magnitude earthquake in Japan is triggering tsunami warnings in Hawaii and the West Coast of the U.S. -- now might be an excellent time to make an appointment with your local Red Cross to give blood.

Courting Disaster, my weekly comic about sex, love, and relationships updates every Friday. You'll laugh your pants off.

This week's question...

A reader writes... Q: My wife and I have been married for 20 years and are mostly happy. We fight, but what couple doesn’t? Anyway, she’s discovered Facebook and has been spending an awful lot of time online. When I ask her what she’s doing, she shrugs me off or ignores me. Lately, she has been staying up all hours of the night doing this in the spare bedroom. Should I be concerned? I ask because I’ve heard of people hooking up with old flames online, and I’m wondering if my wife might be thinking of getting with someone from her past.

Don't answer here... go on over to the CD site and offer some advice.