18: DFW --> Montreal
19: Montreal
20: Montreal --> Saint Sauveur (Ski) --> Montreal
21: Montreal --> DFW
It was very very cold: -15 C. We couldn't stay outside more than 1 hour.
We covered most our body but our ears. So we bought a cap with ear cover for me. 
So we had an agreement that we cannot live as cold as here. 
We enjoyed ski more than we did in Switzerland.
Bunny hill in Switzerland is as difficult as intermediate one in Canada.  

We ate in French restaurants in Montreal. And we ate a lot of pastry : )
French foods are delicious and beautiful as well.