Fortunately and Unfortunately

I went to buy with new jeans with my friend.
Fortunately I had money enough.
Unforunately the shop sold all the models from the jeans i liked.
Forunately i saw one new model of jeans that i liked very much.
Unfortunately the shop hadn't number for me.
Fortunately i went to the next shop and I saw the same jeans.
Unfortunately I hadn't the requested money for the new model.
Fortunately my friend had money and borrowed me.
Now i have the new jeans