When one has gone beyond the point of being so bored that they type in mnbvcxzlkjhgfdsapoiuytrewq. The first half of the keyboard, typed in backwards. Doing this shows that you are most likely going insane, and are going to end up searching silly things on google or other search engines for the rest of your life. Now go outside and play.
Sally: I'm soooo bored.
Xainy: Have you searched qwertyuiopasdfghjklzxcvbnm?
Sally: Yes, and mnbvcxzlkjhgfdsapoiuytrewq too!
Xainy: Try searching gfdsapoiuytrewq or hjklzxcvbnm.