1)I was thinking about something if it meant something and some seconds later a friend used the word "signs" in his sentence.
2) I was think about that coincidence and some seconds later the youtube video I was watching used the word "signs".
3) Some time after coincidence 2, I was watching a tv series episode and the protagonist used the word "signs".
2) I was think about that coincidence and some seconds later the youtube video I was watching used the word "signs".
3) Some time after coincidence 2, I was watching a tv series episode and the protagonist used the word "signs".