bring whatever you used to track your travels and try to match them with the passport stamps. they go by entry dates as they don't have access to when you left the country. if there are absences that you forgot to include in your calculator you should be prepared to explain your whereabouts and how many days you were out of the country. they will fill out a report with detailed information of the unreported absences and make you sign the document as a consent that the missing days will be deducted from your physical presence calculation.hello all can anyone tell me what original documents they take on the interview(after taking the test) besides all original passports, proof of education, 2 identification... do you bring proof of how many days you've been to Canada? thank you.