When you find that the stars are younger than you, or the new song list has turned over 20 pages, you not only don't know the name of the song, but also have never heard the name of the singer. Some people, idolized, began to buy advertisements for his favorite beans to "raise" him, and posters of favorite stars were posted on your wall. If you find these gaps, you may be really old.
When the first advance troops after 00 are about to arrive at the adult camp, I consciously call myself Uncle You (greasy middle-aged uncle). I am old and want to find a stable job and live a quiet life.