A kids looks at the camera and laughs and smiles uncontrollably.
A kid wearing glasses is laughing hysterically then yells loudly.
A young boy laughs in front of the camera before making a screeching noise.
A young boy laughs hysterically into the camera, and then gets a second wind.
A young boy laughs and screams into the camera while a man speaks in the background.
A boy in glasses laughs uncontrollably and then screams with his mouth open.
A boy with glasses is laughing hysterically at something that was said to him.
A boy is laughing incessantly then pauses and lets out some forced laughter.
A very close up shot of a young boy laughing.
A young boy laughs in front of the camera and  then screams into it.