Lag Ba’Omer falls on the thirty-third day of counting the omer, a Jewish tradition that marks the seven weeks between Passover and Shavuot. Usually a solemn period, on Day 33, the rabbis say we can let loose. Get married! Host a wild cookout! Cut your hair!* I don’t know all of the details about this, but I am a fan of chilling and joy.
Photo by Flickr user Özgür Mülazımoğlu.
*If you’re wondering why the last one, leave a comment and I’ll do my best to answer.
Rhea Kennedy Morgenstern, writer 
This is totally awesome.