Popsugar Culture Social Media Things That Make Millennials Feel Old Sorry, but If You Relate to These 15 Things, You're Officially Old June 6, 2018 by Ann-Marie Alcántara View On One Page Photo 9 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Knowing how much it took you to convince your parents to get you a cell phone . . . at age 15. Previous Next Start Slideshow