The child needs to experiment with their environment to discover the world and learn. The baby is dying to explore the wonders that surround it. For it is remarkable to see how things work. No wonder that both entertain repeating the actions that begins to understand why it is and thereby improve their skills.
The first year of life is most important to the human brain. With each discovery creates new neuronal circuits in the framework of the baby. Stage is more responsive, and repetitions of the child (hitting, throwing objects, and insisting on a syllable …) are the engine of their learning.
Between six and twelve months, the toddler begins to be aware that it is capable of causing changes around and enjoy investigating the impact of their actions.
You are experiencing the laws of cause and effect: he realizes that it can influence their environment, and it makes you feel empowered. Now it is the pleasure derived from the sense of power that sometimes prompts him to bring against the parents.
If morning discovers his dad gets angry when he sees it spit the baby food, surely it takes into account and used the trick several times in a row in front of him, to draw their attention. After all, better to see dad angry occupied in matters that have nothing to do with your little person.
Of course, these behaviors sometimes end up running the daddies. Clean a shower of mash on the table or crouch a thousand times to pick up a toy is not exactly a relaxing task. The trouble is that the only alternative-stand the moan of a baby is not angry, less stressful for them. When the nerves reach the limit, look for a solution.