It's late, you're hungry and you're nearly broke. Where to go? Mesa Pizza (1323 SE. 4th St., Mpls., 612-436-3006; and 1440 W. Lake St., Mpls., 612-206-3026, Jumbo slices start at $2.25, the toppings selection is enormous and the doors stay open late into the night: to 2:30 a.m. Monday through Wednesday and to 3 a.m. Thursday through Saturday in Dinkytown, and to 1 a.m. Thursday and to 2 a.m. Friday and Saturday in Uptown.