Don't really go by mileage. I guess if i'm hiking for about 2 or 3 hours (without getting lost) i would consider it long. Though i've been in some 45 minute hikes that were far more tiring and grueling than most two or three hour hikes.
I freaking hope not! Ned Lamont is on the purest form of crack if he actually does all that! He takes office on January 9th.
No matter how old you get, you are never too old to say "horses" every time you drive by a field of horses.