There are times when we often found ourselves in a brain fade moment. Basically it's a term to describe a situation where we behave quite silly and often awkwardly. Forgetfulness is one such use case.
One of such instances which perhaps happened in all of our life is when we park our bikes in side stand and forget to place it back to it's original position. When we start the engine and move little further owing to the friction, we realise the matter.
However, the point and act that I want to bring forth here, is about those people who do their best to make the driver aware of the situation. They yell with all possible hints that can be given to the rider within the short timespan of eye contact. It's a simple selfless gesture to ensure that the person knows about the problem and can take necessary steps to ensure a smooth ride.
I have seen so many times this kind of gesture throughout my life and each time it advocates a simple yet timeless trait shared on all occasions - a selfless act for the good and well being of the other, of doing right without any specific reason or expectation.