Of late, a small group of young thespians have been popping up all over the city producing plays in galleries, in warehouses, in houses. Really, whatever they can get their hands on. This weekend, a new piece by playwright Claire Carson takes over a house on University Blvd. Here's her description: A short play about three fellas, self-immolation, and a young lady with weapon skin who may or may not be keeping up with her eyeball drying. See it in preview at 8:30 p.m. Thursday for $5, or Saturday through Monday for $10.