I'm sponsoring my wife to come to Canada, and we've already completed the process to get the visa. Now we're just thinking about actually getting her here. I know that, at airports, the staff sometimes check to make sure the traveler has a return ticket. This shouldn't happen for a permanent residency visa, since obviously there's no expectation of returning, but I'm still a little worried, especially because she obviously doesn't have a PR card yet (since she has to arrive in Canada to get it). Does anyone have any experience with this? Thanks!