After serving An old grumpy veteran for years, Luby’s waitress receives a $50,000 worth phone call

Greetings

Melina would ask Walter later about his experience dining there and the food he is served. Moreover, she would even greet him by asking, “how are you, sir?” Everyone wondered how did she manage to deal with a grumpy customer with such positivity and politeness. However, when Walter’s attitude did not change for days, everyone was suspicious of how Melina would react to it.