There are quite a few microbreweries around (weyerbacher, Troegs, Appalachian, Lancaster Brewing), maybe a factory tour some saturday during the summer, then a bar afterwards? Or if there is a beerfest locally, I'd be down for that, seeing as I've never been to one. We were supposed to go the one in Philly for my 21st, but the no-fun-havers rained on that parade. (still got good and drunk, however.)
Or a pilgrimage to the Mecca of non ABinbev/MillerCoors, Pottsville, to see the Yuengling brewery.
"I only drink on days that start with a T; Tuesday, Thursday, today, and tomorrow."