[ WP ] You are stranded on a dessert island ( no typo ) . How do you escape ?

It was quite funny, really, the irony. Trapped on an island with plenty of dessert food- ice cream, cakes, even healthier stuff, like fruit. I suppose it was modeled after my thinking- I love fruit, and love having it for dessert. 
 
 So, essentially, I was set. But, i was stuck. No way out, except for one fleeting thought. So for the first few days I enjoyed it, eating nothing but dessert. But eventually the novelty deserted me, and all I wanted was a nice cheese burger. So I went back to that thought, the one I'd come up with the first day I was here. 
 
 A banana boat. 
 
 It may seem stupid, but I could make it work. A massive banana, cut and shaped into a boat, with pretzel rods in the bottom. ( for stability ) I had a weeks worth of provisions ( mainly fruit ) and I was ready to set out. So, i hopped in my boat and started rowing with a chocolate covered pretzel, when my plan failed. The pretzels disintegrated, and the boat capsized, sending me deep under. 
 
 Well, at least the end of my life was... 
 
 pretty sweet.
