Answer:
Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?
Old Mcdonald had this
I am the yellow hem of the sea's blue skirt.
This is a shape and a symbol that we literally cannot live without. What is it?
Hearing something unexpected or touching a live wire can have this effect.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?