Signals at the Serving Window
1At noon, the Serrano family’s food truck stood beside an office courtyard. Maribel warmed bean filling while her brother, Tavi, handled orders. Their father managed the pickup window, where customers collected food when their square pagers flashed. Before opening, Dad tested pager seven, slipped it into his apron pocket, and turned toward a delivery driver. Maribel watched him pocket it, but Tavi was outside setting out napkins.
2A gust lifted the paper around their spare tortillas. Maribel caught the stack and tucked it into the blue insulated bag beneath the counter. Her mother, working at the griddle, nodded when Maribel pointed toward the bag. Tavi was still outside. Then a customer asked Maribel to explain the sauces, and she stepped down from the truck to answer.
3Inside, Tavi lifted the lid of the usual tortilla bin. Empty. He glanced at the line stretching past the truck and reached for the SOLD OUT board. Dad’s apron began chirping. “Seven is certainly eager,” Dad said, studying the customers. He straightened the completed orders, arranging each napkin beneath its container. The chirping followed him to the pickup window. “Good food rewards patience,” he announced, although nobody had complained.
4Through the serving window, Maribel saw Tavi unhook the board’s chain. A customer carrying drinks moved between her and the truck. She waited for a clear path rather than squeeze past the cups. Tavi carried the board toward the outside hook, where arriving customers would see it before reaching the menu. Meanwhile, Dad called, “Order seven!” A woman looked up from her phone, then shook her head. He checked the ticket again.
5Maribel reached the window as Tavi raised the board. “Blue bag,” she said, pointing beneath the counter. Tavi lowered the board and opened the bag. He stared at the tortillas, then carefully returned the chain to its hook inside. Another chirp sounded. Dad patted his apron, stopped, and pulled out pager seven. “Our most demanding customer,” he said, “appears to be me.” Maribel laughed while Dad switched it off.
6They kept serving. Before taking her next order, Maribel told Tavi exactly where the remaining tortillas were and asked him to repeat it back. Dad placed the test pager beside the register instead of in his pocket. When the line finally shortened, Tavi turned the unused board face down. “I nearly made that true,” he said. Dad glanced at the silent pager. “I nearly offered myself an apology.”