WOMAN DROPS DUMBBELLS on gym floor after finishing exercise — MAN CONFRONTS HER and tells her to PUT THEM BACK...
...SHE IGNORES HIM, prompting him to GRAB HER, SHOVE HER and PUNCH HER TWICE
Ever heard a board whine? It's often the ceramic caps. X7R ceramic shrinks and swells with voltage, only 1 pm to 1 nm, about an atom's width. But soldered down, it flexes the board like a speaker cone, and ripple in the audio range becomes a tone you can hear.