Without telling, everyone surely must have done at least something regrettable in the past. I did, and a lot, at that.
I did something regrettable last night, last week, last month, last year, and many more, that they were totally uncountable. If I were to list them down, or even try to remember them all, I'd probably kill myself right now.
However, these were all in the past now. There is no possible way to change them , unless if someone can create a time-travelling machine. Even if I pray real hard, I can't undo the things I've done, and the same applies to all homo-sapiens in this world. Oh, well. I can only smile, and pray for the aftermath of my actions.
Right! Don't sweat it, yeah?