I went to Hershey once,back in 2004. I had a morning to kill on a trip therefrom Pittsburgh to watch a soccer match between the their team and the one from Harrisburg, of which Hershey is a suburb. Super cute little town! It does smell near the factory. I wasn't really in love with that, but it's a unique part of the town.
"For me, it is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring." - Carl Sagan