abcdefghijklmnopqrstuvwxyzyxwvutsrqponmlkjihgfedcba
When you are sooooooooo bored, that you actually take 30 seconds to 1 min to type the alphabet forwards and backwards, without spaces.
When I am bored, I turn on my laptop and type abcdefghijklmnopqrstuvwxyzyxwvutsrqponmlkjihgfedcba and see how long it takes for Google to come with some half-decent search results.
abcdefghijklmnopqrstuvwxyzyxwvutsrqponmlkjihgfedcba qwertyuiopasdfghjklzxcvbnmmnbvcxzlkjhgfdsapoiuytrewq
This is the final stage of boredom. This is when you are so bored that you type in the alphabet in order, then type it backwards, then type the entire keyboard in order, and then type that backwards. Very few people achieve this feat, and if you have, it's guaranteed that you'll have a great rest of the week.
I was so bored, so I decided to type abcdefghijklmnopqrstuvwxyzyxwvutsrqponmlkjihgfedcba qwertyuiopasdfghjklzxcvbnmmnbvcxzlkjhgfdsapoiuytrewq.