So, you’ve met this person-and you are on your first date.  You getting to know each other over a double-double . It’s going well, all talk about jobs and home towns and interests. He mentions he loves the outdoors and especially hiking. You don’t bother to say you…don’t. Or, at least,that you are not very familiar with this activity. Or even  a big fan of the great outdoors.  After all, how bad can it be to date a person who hikes?  Ignorance may be bliss but not when it comes to melding of opposite personalities.  Forewarned is, as they say, forearmed. Here’s what to expect if you date a hiker…