There are many viral videos, but one that stands out is the 1-minute and 16-second video by Darius Daul of a baby laughing so hard that he fell off his mom's lap.
However, I found a more famous viral video.
The 1 minute 16 second video I found is of a 2-year-old girl laughing hysterically while her brother is trying to feed her a spoonful of food.
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