Emoji are so hot right now. These days, it seems everybody is using those tiny pictures on their electronic devices.

But pictures can often be taken more than one way. And that can lead to misunderstandings. So how comprehensible are these emojis? Are they an international form of communication, or do they mean different things to different people in different places? 

Daniel Midgley, Kylie Sturgess and Ben Ainsley are all smiles (and that little weird squiggly symbol) for this episode of Talk It Up!