Lots of interesting caches today. "uucache" is a puzzle cache but anyone who's been around the net a while should know how to decode this. "Stories : Exton" was an interesting one where I had to read an informational display about the Zook family in the Exton Square Mall to answer some questions and form a call number, which I used to find the actual cache inside the Chester County Library, next door to the mall.
Then there was a long drive on Old Valley Road, a dirt road, for 3 geocaches, "Creep On In", "Spot On", and "House Farm Road". The dirt road is very bumpy but drivable at 5-10mph or so. "Wife and Horse" is at an unusual sign that says "Slow Down - Horse & Wife Crossing".