We are having a blast talking about the goings-on when we were in High School. 
We're talking about styles that were popular then and what we watched on TV and in the movie theater. 
We're talking about our most serious boyfriend back then.  Boy does that stir some emotions!
We're talking about what we think our kids will like in High School based on their interests and talents now. 
We wonder if anyone else had names picked out for their future children in High School.  I knew after reading Edith Hamilton's Mythology that I wanted to name my kids after Greek gods and goddesses.  I chickened out when it came down to it, though. :-)
We're talking about our life plans.  It's funny to think about what we wanted out of life back then, then to look at what we have now.