The smallest thing seem to have the most impact. Computer on your wristwatch, small computers on your phone, cameras - the smaller the better!
In my world, not the world of technology, the smallest thing can make the biggest impact - the sun glistening off of something leaving a reflection, the look between two lovers, the twinkle of an eye, a private joke, a color...the smallest things capture my attention.
A random act of kindness, a kind word on a bad day, an unexpected hug, an email out of the blue when I am thinking of you, the ringing of the phone guessing who it is and being right, shared memories.
The smallest thing might be a loud voice, a stern tone, a crying child, a mean parent, cruelty, abuse, neglect, lies, hunger, violence and fear will bring a tear - a small thing one might say but more common every day.