Given a travel related situation, and given a specific question about the situation, summarize the question into a title

Example Input: My friend is coming back to India from Dubai and is bringing a PS4 for me, as it is cheaper there. It is new and in the original, unopened packaging. He has his own carry-on baggage and adding the PS4 would exceed the weight limit. Would it be safe from either damage or theft to pack it in his checked luggage?  

Example Output: Is it safe to put a PS4 in checked luggage?

Example Input: My US child passport expires on December 4, 2016, and I'm planning on traveling in December.
I know I need a new child passport to travel then. 

However, I turn 16 in June 2017.
After I turn 16, would I still be able to travel on a child passport until it expires (around December 2021, I would be 20 years old) or would I need an adult passport then?

Example Output: Child passport validity

Example Input: Background:

I was originally booked on WestJet from Boston to Glasgow through Halifax.  This week, they informed me the BOS -> YHZ flight is canceled, and are wanting to route me BOS -> YYZ -> YHZ -> GLA, doubling the length of the itinerary.

I've called WestJet and they say they can't come up with anything better, so I'm looking for other alternatives.  

One possibility is to book a flight on a separate airline from BOS -> YHZ, then take the original YHZ -> GLA flight (after telling WestJet that's what I'm doing, to avoid being seen as a no-show when I don't get on the plane in BOS; the agent I talked to said this would be possible).  

The concern is that I will be traveling with checked bags, and these would be two separate tickets, so I'm assuming I will need to clear customs in YHZ, collect my bags, and then re-check them and go through security again, and I don't know how long that will take.  Assuming nothing changes (and my faith in that is...tentative, at best), I will have 1 hour 50 minutes between the flights.

Questions:

Are my assumptions correct?  I will need to collect bags, clear customs, re-check the bags, clear security?
How long does that process normally take? The flight from Boston is a small plane, arriving at 9 PM on a Sunday.
How long might that process take in the worst case scenario? (I mean, I suppose the worst case is it takes days because something goes horribly wrong, so I guess I'm really looking for an idea of what's a reasonable upper limit...)
It might be possible to get NEXUS before the trip.  How much will that affect things?


Example Output:
Customs for connections through Halifax with checked bags and separate tickets