If you're reading this and doing other things, you're guilty of multi-tasking. Experts say you should cut it out.

Ever wonder why Valentine's Day falls during the coldest, grayest time of the year? Ancient Romans picked the day to celebrate their pagan fertility queen Juno by running naked through the streets. Later, medieval Europeans started sending Valentine's to their loved ones on the date, declaring it the first day of the year when birds began to mate. In short, this has always been the season to strip down and get it on. Whatever the weather, Valentine's is a great occasion to slip under the covers, pore over one of these enlightening books, and turn up the heat.

So your relationship is pretty fantastic. And your lover is amazing. You couldn't possibly be happier...except for one little thing that's bugging you. Sound familiar? Despair not! Whether your lover spends too much time watching television, thinking about themselves, or going through the motions under the covers, we've got a gift that will rejuvenate your romance.

Diagnosis: Couch Potato

There's a downside to being an optimist and an upside to being a pessimist. And vice versa. That's good -- or bad -- depending on your point of view.