Do	Don't
Do carry a pen (blue or black) to fill the card.	Don't use your phone while standing in the immigration line.
Do keep answers short and clear.	Don't joke about security, drugs, or "working full-time."
Do declare every single food item.	Don't panic if you are asked to step into an interview room.

Do	Don't
Do carry a pen (blue or black) to fill the card.	Don't use your phone while standing in the immigration line.
Do keep answers short and clear.	Don't joke about security, drugs, or "working full-time."
Do declare every single food item.	Don't panic if you are asked to step into an interview room.

Do	Don't
Do carry a pen (blue or black) to fill the card.	Don't use your phone while standing in the immigration line.
Do keep answers short and clear.	Don't joke about security, drugs, or "working full-time."
Do declare every single food item.	Don't panic if you are asked to step into an interview room.

Do	Don't
Do carry a pen (blue or black) to fill the card.	Don't use your phone while standing in the immigration line.
Do keep answers short and clear.	Don't joke about security, drugs, or "working full-time."
Do declare every single food item.	Don't panic if you are asked to step into an interview room.