The Package Problem- Peg's Neighborhood. When Peg and Cat are waiting for a package, one minute feels like forever; but when they're trying to prevent an explosion, time flies!/ The Train Problem- The Peg + Cat Express. Missing lollipops, bananas, symphonies, and chickens can only mean: there's a thief on the Peg + Cat Express!The Package Problem- Peg's Neighborhood. When Peg and Cat are waiting for a package, one minute feels like forever; but when they're trying to prevent an explosion, time flies!/ The Train Problem- The Peg + Cat Express. Missing lollipops, bananas, symphonies, and chickens can only mean: there's a thief on the Peg + Cat Express!