Ok so there is a couple at work.  They have been married probably 10 -15 years, have two kids, are different nationalities and have worked together for the past 10 years.  Every morning they take their coffee break together.  Everyday they eat lunch together.  Sometimes after lunch they go for a walk together.  At meetings they sit together. They travel to and from work together... in the same car!    I'm thinking..."Don't they ever get tired of each other?"  or... Is this LOVE?  The times they are together for coffee, for lunch, for a walk...I watch them.  They really seem to be interested in each other.   When they talk about one another it is almost always complimentary.  They seem to understand their differences and how it compliments one another.  Is this LOVE?  It certainly seems like it might be...I don't know...I'll have to keep watching....