You may never need to say "cheese" again.
Sony recently unveiled its latest digital camera in Tokyo.
The camera can actually detect when the subject is smiling and automatically takes a picture at the right time.
The "say cheese" technology has three different sensitivity setting, from a slight grin to an outright belly laugh.
The cameras go on sale in japan next week and will be shipped globally later this month.
They're expected to sell for around $350.