1.- Take a ferry with no life jackets and 4 people sitting on the bow to a speed boat with no lifejackets and 20 people sitting on the roof where 80 people are crammed into a long thin cabin going 40 mph with only one small exit at the front. . .. 
2.- See a moped driven by a 10 year old and her younger sister pass a moped containing an entire family of 5 all of whom aren't wearing helmets. 
3.- Climb up a 1000 year old monument on steps that were only 4 inches deep to begin with and are now worn down to toe width . . . 
4.- Fire an AK47 (at least, I don't think you can do that in Canada)