I'm traveling with my aunt and uncle, how do I show that my parents approve?

Question

So, I'm going on a cruise with my aunt, uncle, and cousin and I think I'm considered a minor so if anyone asks for proof that my parents are approving and trusting my aunt and uncle. Is there like a document i can print off or can my parents just type a letter stating that they approve and they sign it or do I even need something like that.

Answer 1

You should not have to be asking this. Your parents should already know what they need to do.

But I agree with ^@^.

Answer 2

The letter will be fine.  Have it notarized.  

Answer 3

You need a letter that's signed by your parents and your aunt & uncle, and it must be signed by a notary.