Catchy Tunes

I’ve noticed that there are some songs that are just catchy, but lately I’ve noticed a couple of songs that have particular parts that are catchy. I mean, while I like the songs as a whole, there are specific verses or lines that stick with me. > “I rock a lawsuit when I’m going to court, a white suit when I’m > getting divorced, a black suit at the funeral home and my birthday > suit when I’m home alone.” - Good Charlotte, “I Just Wanna > Live” >
> “What part of our history’s reinvented and under rug swept? What part > of your memory is selective and tends to forget?” - Alanis > Morissette, “Hands > Clean”

Something about the delivery of those particular lines in those particular songs makes the song itself better; like it’s a mini “perfect song” within a song. I’m not sure what it is, but I dig it.