A pair of shoes would be necessary for running, since I haven't been bitten by the barefoot trend.
I love the taste of sesame; the oil, the leaves, and the seeds, which takes the third spot.
An access point to the internet would be convenient, although its form is of lesser importance.
As much as I like Norway, a passport would be necessary to keep on travelling.
And for everything else there is (sensible use of) MasterCard.