If you enjoy comics that challenge the obvious and surprise you with the unexpected, Big Farma is a name you should know.

From happy to disgustedly surprised, scientists have identified 21 different facial expressions ... “gross” happens that is also incredibly funny, Dr Martinez explained.

Researcher Aleix Martinez described "happily disgusted" as "how you feel when you watch one of those funny 'gross ... including expressions such as “happily surprised” and “sadly angry.” ...

And surprisingly, these facial expression patterns were remarkably consistent across all 230 volunteers. For example, each showed happy surprise in ... but still funny joke, or that they had ...

Among these facial expressions were the six, long-recognized basic emotions — happy, sad, fearful, angry, surprised and disgusted — but also 15 others, which were a combination of these basic feelings ...

Among these facial expressions were the six, long-recognized basic emotions — happy, sad, fearful, angry, surprised and disgusted — but also 15 others, which were a combination of these basic ...