After painstaking hours of building a 36 square-block mystery cache laid out like a giant bingo card ... I looked for the perfect place to hide the cache and unfortunately, chose a bench outside a Federal building. All was going smoothly until the third find, when GlenMart was detained by a Federal security guard and grilled over what he was doing.
He was detained for 30 minutes, had to show ID, and the cache was confiscated.
I guess this is a lesson to us all - be careful where you stash the cache!
Checkout the cache page here