Answer:
I sleep by day, I fly by night. I have no feathers to aid my flight. What am I?
I am a creature with a βtightβ name.
A trail, a union, together tied. Come across me and you will find you cannot change the course I'm on. Without me you cannot travel on. What am I?
What flies without wings?
I am heavy forward but backward I'm not.
I flow from the Homerβs mouth when he sees doughnuts.