On a frigid night this week, Gothamist and two friends decided to duck out of the cold and pop into Mole, a twenty-five seat Mexican spot on Allen Street owned by the husband-wife team of Nick Cervera and Lupe Elizalde, also proprietors of Taco Taco in Yorkville. Strung with lights out front, and decorated inside with colorful Mexican tiles and exposed brick, Mole is cozy, but has an extensive menu with specials changing nightly.......