Interesting to note, thanks. We forgot my son's birth certificate before and were pulled aside when exiting. She told us that if we return our son who is PR would enter as a tourist and we'd have to go to immigration to clear the status. When we returned nobody bothered us and we never had to go to immigration.Original Post Deleted
I guess the OP can just try his luck too or perhaps call/email immigration. They're usually quick to respond.