Today I went to Whole Foods and on my way back to my car I heard somebody was running after me and repeating "Sir, sir, wait!".
A beautiful legal immigrant from China approached me and said: "Sir, here your $10 you dropped by the register" (or something like this) and added "Merry Christmas!"
I thanked him and said "Merry Christmas to you too!". True story.
Which came early. Love it.