But what are some legitimate reasons why your child might cry? There is usually something deeper going on behind these tantrums over nothing, the most common of which is over-tiredness. One of the most frequent reasons cry is just simple fatigue, and it can lead to some pretty irrational behavior.

Keep an eye out for common signs of tiredness like as rubbing eyes, yawning or looking a little glazed over in the eyes. It might just be time to settle your little one down for a nap to help them get back into a better mood, and not fly into a temper for the most absurd reasons.

Just we get a little grumpy and diva-like when we are hungry, so do kids. Usually they will tell you straight out that they are peckish, but for kids who can't speak yet, crying is the way to get their point across. So if ridiculous reactions to silly things are occuring, reach for a healthy snack and see if that helps.

Kids can get stressed out too, which can also be a cause of irrational crying. Some parents, while meaning well, can overload and over stimulate their kids with playdates, soccer practice, language lessons, you name it. Sometimes kids need a little peace and calm so they can relax and unwind, just like we do.

Kids can be hungry for attention, and if they have learned that crying gets it, they will keep it up. Even negative attention, telling them to stop it and shut up for example, reinforces this kind of behavior. If you know your child is having a tantrum purely for the attention, it's best to ignore them. It's no fun to scream and shout the house down if nobody is listening!

If you give plenty of positive attention to your child, this kind of attention-seeking should be less of an issue. Let them know that good behavior is rewarded with positive reinforcement, offer lavish praise and set aside some time each day to play, together, one on one.

So, funny as these irrational kids and their tantrums might be, there is bound to be another reason beyond the 'wrong color M&M' to their distress. Let the tantrum run its course, and find out the real reason why your kid is acting like such a diva!