Evan Peters - Coachella

Lifeimagined:

So, for a while I thought his shirt said Doomsday Volunteer, so I thought it was something funny and zombie related.
But it actually says Bloomsday Volunteer, and being curious me, I googled it and it’s a really cool event that happens on June 16th every year.
It’s a celebration of the life of James Joyce, Author of Ulysses and other well known works. That includes marches and parades around various cities and reading the entire novel aloud at gatherings.
The name Bloomsday comes from the name of the main character and protaginist Leopold Bloom.
Here’s the link to the article if you want more :)
http://en.wikipedia.org/wiki/Bloomsday

Now, the question is, did he actually go to this event, or just pick up the shirt at a thrift store?