This would be accurate if the night sky WAS DARK BLUE BECAUSE THAT'S THE ACTUAL COLOR OF THE NIGHT SKY, HAVE YOU LOOKED AT IT YOURSELF OR DID YOU THINK IT WAS BLACK FROM SIMILAR PICTURES AS THIS OVER THE INTERNET?
That happens to me all the time! I will just be listening to music or something and I think I hear my mom call me, and when I check, she didn't, then I am just like, well great I got up for nothing. :-|
Actually, it isn't gas bubbles bursting. It's synovial fluid sacks breaking open and the fluid courses through which ever joint your decide to pop. Which technically does cause inflammation to some extent but arthritis only in extreme cases.