humor People shared how they knew they were an adult and things got funny — but also real (27 photos) By: Alex In: Adulting, Humor, Too True Sep 3, 2017 361 Liked! 77 Disliked 0 1 Growing up is hard. Twitter users opened up about the time they realized they weren’t kids anymore with the hashtag #YoureARealAdultWhen. Here are some of our favorites: Like this post? 361 Liked! 0