The Martinezes organize where to park in advance and announce locations on Facebook.David Martinez said he and Nicole are still thinking about making Puerto Rican food in the trailer, but they decided on pizza because the trailer already had the wood-fired oven.“(Puerto Rican food) was Nicole’s dream because she loves cooking Puerto Rican food — my grandmother taught her all the recipes and stuff like that.”Nicole Martinez also learned cooking techniques from her family.He had a fireplace that he built himself and used to cook out on the fire like this.”David and Nicole Martinez have five children between the ages of 7 and 22 who help them with the food truck when they can.The little ones are already talking about doing a lemonade stand outside the trailer next year.”David Martinez spent five years in the Army Reserves and 23 years in the U.S. Navy, which he retired from in 2021."