"Gloves for Guns" by David Lawson, directed by Michael Padden. Running time: 75 minutes. $15. (world premiere) www.theaterforthenewcity.net or www.dreamupfestival.org 212-254-1109  After shooting up their high school and killing themselves in the process, two teenagers find themselves in purgatory with nothing but a baseball, a baseball glove and a portal that randomly shows them scenes from the world they've left behind. This play is part of the "Dream Up Festival"; a theater festival that takes place at the Theater for the New City (TNC) from August 8 to September 5, 2010.