Ever had one of those days where you are not sure how you feel? When someone asks "How are you today?" and you're like "hmm, I don't know, good I suppose".

Well those days are long gone with What Mood. Simply lift up your arm, open What Mood on your Apple Watch, scan your thumb and let What Mood tell you how you feel. Or open What Mood on your iPhone and scan your thumb there also.

It's great fun, and you can share your newly discovered mood on Twitter or Facebook and let your followers and friends know how you're feeling.

Go on, let's see how you're feeling today.

*What Mood is for entertaining purposes only, and believe me, it will keep you entertained.