first pick your mark...preston would be perfect for this first..
get one of your paintball guns n attach a gps to the side of it...type in his location...and BLAMM hahaha
repeat wit others such as dunn...knoxville...ect. ect.
or create a lil "blind" you can camp in wit paintball gun... while said people come into a perticular buildin everyone frequents
they be like what the fuck?!? hahaha