After four years of trudging through hours of homework, pulling all-nighters, and taking STAAR, SAT/ACT, and AP tests, seniors look forward to graduation day, May 26. They can finally move on to the next phase of their lives. ...

Take a look at people’s lunches during school and it’ll convey more about their background than sharing notes in class will ever show. Cultures and customs vary, from the way the door is opened, to how greetings are exchanged,...