"A two-year-old is kind of like having a blender, but you don't have a top for it"

This quote by Jerry Seinfeld is a humorous contrast in between a two-year-old and a mixer. Seinfeld is suggesting that a two-year-old is unpredictable and chaotic, similar to a mixer without a lid. The ramification is that a two-year-old is full of energy and can be challenging to control. Seinfeld is likewise recommending that a two-year-old is a lot of enjoyable, but can likewise be a little a mess. The comparison to a blender without a cover suggests that a two-year-old can be a bit wild and disorderly, but likewise that they can be a great deal of fun. Seinfeld is recommending that while a two-year-old can be a bit of a difficulty, they can also be a great deal of fun and bring a great deal of delight to a household.