Walking Into a Room
Although it may seem like a dangerous action, you actually can enter a room just before the neighbor leaves to save some valuable time. Look across at the neighbor on your screen and watch for him to walk to leave the room. Wait until he is one to two steps away from the door he is exiting through and then enter the room. If you do this correctly, you actually can share the room with the neighbor while you both are operating the doors. Make it as close a miss as possible to buy yourself more time to search the room.
One Step Ahead
Clicking one step ahead of Woody's actions is another good way to buy yourself some extra time. When you pick up an item, Woody will yell "Ha!" in celebration. Usually, after this happens, there will be a momentary pause where he waits in place before reacting to your next click. Click your next desired target at the same time as Woody says "Ha!" to cut out this wasted time. Although this only appears to save a small amount of time, every second counts when you're sneaking around. Likewise, when he is walking up the stairs, click on your first desired target so that he doesn't waste time at the top of the stairs.
Disturbing Pets
Bothering the parrot in the neighbor's house is a good way to distract the neighbor and buy some extra time. After you have awakened the parrot (or other pets), the neighbor will halt his usual routine to care for his pet. Take into account the "One Step Ahead" rule while the neighbor is distracted, and click on your desired location while he is reacting to the animal's actions.
Unlockable Ending
Collect all of the trick coins on the last level of the game to unlock a secret ending to the game. The game is split into three "Seasons" of Woody's reality TV show. Complete all of the possible tricks on the level to gain the trick coins. See Resources for a detailed walkthrough of the game and the last level.