The "How Do You Do, Fellow Kids?" Meme Comes To Life With The Realest High School OG Alive Kmarko 1/25/2019 12:15 PM Ohhhh shit, who you reppin’ old man, throw your set up!Got my OGs behind me in the halls of the middle school.Definitely NOT a cop. Just an older gentleman who knows the value of a good education. There’s no expiration date on knowledge.