Why do people say cheese all the time?

The phrase "Say cheese!" is a common instruction used when taking a photograph, especially with a group of people. It has become a cultural norm, even though it's not the only way to get a good photo.

Here are a few reasons why we say "Say cheese!" when taking pictures:

* Smiling: Saying "cheese" naturally makes people smile, which generally results in a more pleasant and welcoming photo.

* Ease of pronunciation: It's a simple and easy word to say, even for young children.

* A familiar sound: The "ee" sound in cheese stretches the mouth, creating a wider smile.

* Historical context: Some believe the phrase originated from the late 1800s or early 1900s when photographers used flash powder to capture images. This powder was often made from magnesium, which produced a bright flash and a smell similar to cheese.

* Cultural influence: The phrase is so widely used and engrained in our culture that it's become an automatic response.

However, it's worth noting that saying "cheese" isn't the only way to get a good smile in a photograph. Some people find it awkward or forced, while others prefer saying other words or just relaxing and looking natural. Ultimately, the best way to get a good photo is to find what works best for you and your group.