How we cite our quotes: (Part.Poem.Stanza)
Quote #1
Everyone must smile
no matter how we feel. (1.1.4)
Tet is a tradition that is filled with lots of smaller ones. Here we see the tradition of smiling, and while it might seem forced, it's done with the belief that people are setting themselves up for the new year. In other words, you'd best smile if you want it to be a happy one.