1234567890poiuytrewqasdfghjklmnbvcxzzxcvbnmlkjhgfdsaqwertyuiop09876543211234567890poiuytrewqasdfghjklmnbvcxz
This is EXTREAM BORDOM to the extent where you type your whole keyboard including numbers do it backwards and then do it again.
He was so board that he typed in 1234567890poiuytrewqasdfghjklmnbvcxzzxcvbnmlkjhgfdsaqwertyuiop09876543211234567890poiuytrewqasdfghjklmnbvcxz