Answer:
turkey day
I can swim but never get wet. I can run but never get tired. I follow you everywhere but never say a word. What am I?
In all the world none can compare I am a tiny weaver my deadly cloth so silky and fair.
You throw me out when you use me and take me in when you are done.
When it comes to me you go on red and stop on green.
I am a cave full of bones and the house of a worm.