You ended up in the jail. The police confiscated all you gear. Your phone is on the safe. Talk to your cellmate.
Unlike normal walkthroughs, in Nice Game Hints you can select just the puzzle you want hints for. Here are listed the puzzles for "Jail" in Leisure Suit Larry - Wet Dreams Don't Dry. The guide you choose only contains information about that puzzle, reducing possible spoilers for other puzzles.