Answer:
I'm blue, but when you see me I'm red. You don't see me too often. I'm there for you if you're hurt, but I'm good for you. What am I?
Walk on the living, they donβt even mumble. Walk on the dead, they mutter and grumble. What are they?
What flies without wings?
I go in dry and come out wet. The longer I stay in the stronger my surroundings get.
I must be broken before you can use me. What am I?
I flow from the Homerβs mouth when he sees doughnuts.