Tacos from Alviso's El Taco de Oro Again

I didn't intend to come down here again. But I finished a meeting in the neighborhood and still had a bit of time before dinner, so I figured that it'd be good to grab a quick snack to keep the hunger pangs at bay. They were yet again out of the tripe tacos today, so I grabbed an al pastor as well as cabeza (beef cheek) taco, all for a total of just US$2.50. Gotta love these things: cheap, delicious, and small enough to leave you enough room for dinner later.