|This baby is clearly up to no good.|
This is an effective thing to know with a baby. When mom is getting the bottle ready, I can do some things to distract her for a moment. I think she does this because, if for example she is hungry, she needs to stop crying to eat.
There is also a valuable lesson for adults. How often have you seen someone be so busy complaining about what upsets them that they do not notice something good happening? Even worse, sometimes a person will be so busy complaining about a problem that they don't notice that the solution to that very problem is being presented to them.
The next time that you find yourself focused on a problem and how bad it is, take a lesson from a newborn. Pause to be distracted by what is around you. You never know when the solution might be there if you stop focusing on the problem long enough to notice it.