SOKKA IS DEAD. :(
He could be like 85
If I had a week I couldn't tell you all the things that don't make sense in this sentence.
Instead, I'll tell you what does make sense
Well See, Suki would be lost in a forest looking for hog monkey fur and she dies. Out of fear sokka crapped himself and all he had were some cookies. Korra happened to stop by and was hungry. She had some adult diapers on hand, so they made an agreement. Makes perfect sense to me.