I started to notice other people’s children
Before, kids were nothing but pesky little critters that literally litter the grounds during family gatherings. In a way, I was annoyed by little children. They are rowdy, noisy, and uncontrollable; and they can even pester you with the most nonsensical questions. What’s worse is you are forced to answer them because their parents are looking, smiling proudly and are also waiting (encouraging) for you to answer their pesky little child’s silly questions.
Now that I’m a dad, I noticed that I no longer mind little kids running around and bumping me while I talk to someone. In fact, I am beginning to really "see" them that I even watch them while they play. I also get to be the one calling them and asking them "silly questions" like, "Hi. What’s your name?" and "How old are you?"
Before, my eyes would roll whenever I hear someone engage a kid in an insanely inane conversation like that.