Why you use a pot holder when getting the cookie sheet out of oven?

You use a pot holder when getting a cookie sheet out of the oven because:

* It prevents burns: Cookie sheets get extremely hot in the oven, and touching them directly can cause severe burns. A pot holder provides a barrier between your hand and the hot surface.

* It provides a secure grip: Pot holders are often made of thick fabric or silicone, which provides a better grip on the hot cookie sheet, making it easier to handle and reducing the risk of dropping it.

* It protects your hands from heat: Even if the cookie sheet isn't blazing hot, the heat radiating from it can be uncomfortable and even painful to hold for an extended period. A pot holder insulates your hands and protects them from the heat.

In short, pot holders are essential for safe and comfortable handling of hot items like cookie sheets, ensuring you don't get burned while baking!