Hoarding miles
I just took the "Point Psychology" quiz and one of the question asked, "What do you do with your miles." I said I hoard them. Does any one else Hoard there miles. I do mileage runs to maintain my status, plus sign up for all the bonuses that NW does. However, I have yet to redeem any miles. The only miles I have redeemed was for my parents a couple of years ago.
Whenever a bump comes up on the flight I'm the first in line. 1) this will pay for my future vactions or 2) this will pay for my mileage runs. Thus, I haven't really seen a need to use them yet.