I'm trying to create two riddles for a D&D campaign and I'm worried they aren't clear. I'd like people to try and solve them and give suggestions on how to improve them if possible. It's set in a medieval theme. They are inscribed on a large tower and have already deciphered the first riddle where the answer was a candle.
The first riddle was
I'm tall when young, short when old, detest the wind, but never get cold
This is one I just swiped from another site and is pretty old I think. They basically solved it in 10 seconds.
The next two riddles (which are my own invention) are
Brother of Dreams, Son of Fowl, Cousin of Well, Father of How
I float on the wind, Cry in a storm, can hold every secret, or know every shore.
when they find the answers to these last two riddles, they need to collect the objects that were the answers to the above riddles and put them into small openings in the door to make it open.