What's that smell?

One slight problem with the cross Canada jaunt: originally I was told there are showers on the train, however, they didn't mention that they are only for people in berths-the only time we really need them is to and from Churchill, and all the berths were fully booked when we booked that bit way back in march. So, we are spending 6 days with no real access to showers. I do think that we could PROBABLY sneak in to the shower in the berth area, but I don't know for sure. And we have about 4 hours in Winnipeg in the middle, so maybe we could try to shower there (they don't have them in the station though). I was thinking, if we book a hostel for the time we stay in Winnipeg, maybe they will let us come in that day to shower... Worst case senario, we are going to become experts at sponge washing and washing hair in sinks. We will all need to bring hats ;) a bit gross, but it will be fantastic, so whatever.