What do the egg safe and whip have in common?

It seems like you're asking about the "Egg Safe" and "Whip" features that are common in certain kitchen appliances, particularly blenders. Here's what they likely mean:

* Egg Safe: This setting usually refers to a specific blending speed or function designed for processing eggs without over-whipping them. It's often a low-speed setting that gently breaks down the egg without creating too much air, which could lead to a foamy consistency.

* Whip: This feature indicates a high-speed function designed to incorporate air into liquids, creating a whipped texture. It's typically used to whip cream, egg whites, or to make mousse or other light, airy desserts.

Therefore, while both features are part of a blender's operation, they are designed for opposite purposes. "Egg Safe" focuses on gentle processing, while "Whip" aims for intense aeration.