According to National Day Calendar, National Prom Day is observed every March 31st.  Like prom itself, it is a day to cherish the memories you made with your high school friends.

But, there's more too it thank just posting a bunch of throwback pics and videos to Facebook and IG.

Additionally, the day raises awareness and funds for SADD (Students Against Destructive Decisions), an organization focusing on educating teens about making good decisions.  While SADD’s core focus remains on traffic safety, it has expanded its mission to include substance abuse, suicide, depression, bullying, violence, body image and more

You can help SADD by making a promgirl.com or promguy.com purchase on March 31st.