To successfully trigger the required “two baby laughs” in the game P.T. for the final puzzle, follow these detailed steps:

Step-by-Step Process

1. Triggering the First Baby Laugh:
– Timing: Wait until the hallway clock strikes midnight. You will hear the bell ringing as the clock hits twelve.
– Action: Walk exactly ten steps forward down the hallway. This specific action consistently triggers the first baby laugh, a well-documented method among players.

2. Triggering the Second Baby Laugh:
– Wait for the “Hunting” Phase: After the first laugh, stay attentive for the hunting phase, during which an enemy will begin to pursue you.
– Focus on the Phone:
– Head directly to the phone located in the hallway.
– Zoom In: Once you reach the phone, zoom in on it. This action is crucial for triggering the second baby laugh.
– Additional Tips: Players have also noted that interacting with certain messages in the hallway, particularly the unsettling message that states, “I can hear them calling me from hell,” while zooming in on the phone, can enhance the likelihood of successfully triggering the laugh.

3. Third Laugh:
– After achieving the second baby laugh, stand still. Remaining stationary can trigger a third laugh, which is necessary for concluding this puzzle segment.

Key Points to Remember:

– Alternative Order: While you can trigger the laughs in any order after the midnight bell, the described sequence (ten steps first, followed by phone interaction during the hunting phase) yields the best results according to player experiences.
– Persistence is Key: If you face difficulties in triggering the second laugh, don’t hesitate to try repeatedly interacting with the phone and nearby messages. This method has worked for various players and might increase your chances of success.

Summary
To recap, the first baby laugh is triggered by taking ten steps after midnight, while the second is activated during the hunting phase by zooming in on the phone. Remember to stand still after the second laugh for the potential third laugh. This method is backed by numerous players and walkthroughs, highlighting its reliability and effectiveness in solving this challenging puzzle segment.