no no never ever put them in bags.. keep the money always with you in your pockets. some times people reach their destinations but bags doesnt reach on time. caz some time the crew forget to put the bag on the particular flight and when you complain then they send it through next available flight. crew members also can open bags and if they steal the money then you would not be able to claim the money caz no proof. Moreover you have to be very cautious on airports especially at dubai and all airports. there are some females who make friendship with you and give you some chloroform and take all your money. so be very careful. when u reach toronto there u will c many thieves wandering around for money...good luck bro and watch this video.
http://www.youtube.com/watch?v=nKgz4sPk818&feature=player_detailpage