Chihuahua: Why did my wife hit me?

This video likely performed well due to its unexpected and humorous use of anthropomorphic dogs to demonstrate a simple science experiment. The "plot twist" of the egg floating after adding sugar, combined with the relatable "lesson" about sweetness, creates a memorable and shareable piece of content.

Two dogs, one a chihuahua and the other a french bulldog in a wig, are performing a science experiment. The chihuahua asks what's in the glass of water, and the french bulldog replies it's water. The french bulldog then adds an egg to the water, which sinks. After adding sugar to the water, the french bulldog adds the egg again, and this time it floats. The chihuahua asks what the point is, and the french bulldog explains that the lesson is not to give too much sweetness, or you'll just float up.