For instance, I want a bike, not urgently, and as cheaply as possible. I missed the Cambridge bike auction last term because I wasn't thinking about it, but now I wish I had gone to it -- I wish my iPhone app had notified me that there was the bike auction because I had a bike on my wish list. I could also buy one at Cambridge bicycles, but it's too expensive. However, there are cheaper bike shops further out of town. Next time I travel further out of town near cheap bike shop, it would have been continued.