LOST & FOUND: Looking for that white slice? It's looking for you. Pictured here is a (mostly) uneaten slice of Allegro pizza, which has gloomily lived on the 4000 block of Spruce for over 24 hours. Kudos to Penn for not giving into temptation with last night's case of the drunchies. The Philly raccoon community might not have as much restraint.